JMET Actual Paper 2010 Explanation

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    JMET Paper 2010 [SET B]

    Section - 1: Verbal Communication

    1. (C) The passage talks of everything except for the changing nature of social values.

    2. (D) The passage through out talks of the importance of working from home in thecurrent scenario. It supports the cause of home-work by highlighting numerousexamples. Thus, the most appropriate title for the passage is conveyed by option

    (D).

    3. (B) The passage, in the third paragraph clearly states that Without doubt, the single

    most anti productive thing we do is to shift millions of people back and forthacross the landscape everyday. This leads us to option (B). Option (A) cannot beinferred from the passage. Option (C) is out of scope of the passage. Option (D)

    is a wayward assumption which is not supported by the passage.

    4. (C) Options (A), (B) and (D) are quoted as reasons for working from home. The first

    paragraph mentions option (A). Option (B) is mentioned in the third paragraph.Option (D) finds a mention in the fifth paragraph.

    5. (B) Eruct means belch.

    6. (C) Cometary means pertaining to comets.

    7. (C) Incorruptable is the incorrect spelling. It should be incorruptible.

    8. (D) The passage talks of knowledge and goes on to highlight the nature andmeaning of knowledge. This leads us to option (D). Options (A), (B) and (C) donot highlight the gist of the passage.

    9. (B) Option (A) is mentioned in the first paragraph. Option (C) is given in the secondparagraph. Option (D) finds a mention in the last paragraph.

    10. (A) In the first paragraph lines, be it said parenthetically philosophicalpolice convey that parenthetically means with special reference. Option (B)

    would be too literal a meaning to take and would not fit the context. Option (C) isout of context and option (D) is irrelevant.

    11. (B) The lines, Observing a stone. against its will clearly imply option (B).Option (A) is distorted. Option (C) and (D) are not implied by the last sentence.

    12. (B) Politics means the art or science concerned with winning and holding control

    over a government. In other words, politics is the study of power. Similarly,geography is the study of earth surface.

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    13. (A) Option (B) states that happiness lies in acknowledging future possibilities of

    gloom. The author has not suggested the same. Option (C) is distorted as it talksabout the discovery of self-belief and assessment leads to unhappiness. Option(D) is nowhere hinted at in the passage. The author in the first line mentions,

    Neither misery nor folly seems to me any part of the inevitable lot of man. Hefurther supports this idea in the passage. In fact, even in the second paragraphthe author says In the modern world, if communities are unhappy, it is because

    they chose to be so. This clearly leads us to option (A).

    14. (B) The line clearly states that morbid miseries have led men into profound inner

    discords and this has made all outward prosperity of no avail. This leads tooption (B). The other options do not conform to the meaning of the givensentence.

    15. (D) The line, But I remain completely incapable of agreeing with those who acceptfatalistically the view that man is born to trouble conveys that the author

    disagrees with people who have pre-fixed notions. The rest of the words do suitthe context.

    16. (C) Angular related to Geometry similarly, Hibernal relates to Winter.

    17. (A) Cell is a subject for study in Biology. Similarly, Crop is a subject of study in

    Agriculture.

    18. (A) Nescience means lack of knowledge or awareness. Hence, Awareness wouldbe its opposite.

    19. (C) Preconize means to announce or commend publicly. Hence, Conceal would beits opposite.

    20. (A) Sentence (A) is the grammatically correct option. Option (B) has two errors as it

    states that who is visiting and whether the groom is rubbing; it changes thestructure and semantics of the sentence. Option (C) conveys a meaning that isdifferent from the intended meaning of the sentence. The same error is visible inoption (D) along with the incorrect usage of as because.

    21. (D) The lines From the memorable night . they had been less theconsequence than the cause convey the idea reflected in option (D). Options

    (A), (B) and (C) are distorted.

    22. (C) Option (C) is conveyed by the lines Cladists advocate classification by pure

    genealogy.. biological role. Option (A) is incorrect as cladists wantgenealogical similarities to be the only basis for classification. Options (B) and(D) are out of context.

    23. (A) Option (A) is contradicted by the line Evolutionary relationships are alsogenealogical, not primarily functional. Hence, it becomes the correct answer

    choice. The other options find mention in the passage.

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    24. (D) The last paragraph clearly mentions genealogical propinquity need not followfrom functional similarity which is highlighted by the example of five fingers.

    Option (A) is contradictory to the facts mentioned in the passage. Options (B)and (C) cannot be inferred from the passage.

    25. (B) Options (C) and (D) do not form a coherent sentence. Option (A) should read asWhen I am begin a new habitboth summon and manipulate at will.

    26. (D) The correct sentence would read as there is a close relationship betweencompetitive recreation and the society that endorses it. This relationship, asRussell saw it, is reciprocal. All the other options would be grammatically

    inconsistent.

    27. (D) Pertinacity means perversely persistent or stubbornly tenacious. The tone of the

    sentence also conveys this.

    28. (A) Option (A) is grammatically correct. Options (B) and (C) are do not conform to

    the rules parallelism. In option (D) perhaps is used incorrectly.

    29. (C) The usage of the word however clearly implies that the two words used shouldconvey a synonymous connotation. Thus, only humour and amusing would fit.

    30. (D) The correct sentence would read as Satisfaction of self-esteem leads to a

    feeling of self confidence. Indeed, as one well-being. Indeed is usedin the second part of the sentence to reaffirm the idea mentioned in the first partof the sentence. Hence, option (D) is the best choice.

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    JMET Paper 2010 [SET B]

    Section - 2 : Logical Reasoning

    31. (D) The given statement tells us that nations do not compete with each other in anyregard and corporations do compete with each other.

    When we look at option (D), it says that nations go on war to capture territory. Itimplies that there is competition between the nations to capture territory.Similarly, it also says that corporates contend against each other which againcontradicts with the information that corporations compete with each other.

    32. (D) This is because from (iii) we can conclude that unhappy children are hungry and

    from (ii) it can be concluded that children cry if they are hungry.Therefore, an unhappy child usually cries. Hence, option (D) can be most

    logically deduced.

    33. (D) Option (D) follows directly from statement 1 which states that doing well in CATimply doing well in JMET. Doing well in CAT results in admission into IIMs and

    doing well in JMET results in admission into IITs or IISc.

    34. (C) There is a fire AFire alarm goes off BSprinklers start-CAutomatic alarm is set off in fire department D

    According to the given statementsA-B

    C-BC-DHence A-C-D, therefore option (C) is correct

    35. (D) (A) is incorrect as the university campus may be familiar to a person other thanstudents of university. (B) Is incorrect as it says, may be familiar which also

    implies that a student may not be familiar with the campus and therefore theconclusion in question will become invalid. (C) Is incorrect as it takes intoaccount only some students. Option (D) takes into account all students andhence is correct.The university campus will be familiar to all its studentsHe is a student of this university

    He is familiar with the university campusHence conclusion is valid if option (D) is true

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    For questions 36 to 40:

    Kamini ChandramohanWife

    (F)

    Daughter Daughter Son Son

    Bandana(F)

    Eeshwaran(M)

    Geeta(F)

    Harihar(M)

    Devesh(M)

    Manohar(M)

    Fullera(F)

    Son Son

    Joy(M)

    Indira(F)

    Leela(F)

    Akash(M)

    Daughter Daughter

    (M)

    * Geeta is wrongly mentioned as Rita in the information

    36. (B)

    37. (C)

    38. (A)

    39. (C)

    40. (B)

    41. (C)

    (Ahmed) (Burman)A B

    CD(Deepak) (Chayya)

    After the clockwise movement Burman has reached the point C. So he walked a

    units. The only place when Ahmed has stopped is the mid point of side BC, sincehe cannot overtake Burman as Ahmed and Burman are walking simultaneouslytowards Burman and chhaya.So option (C) must be false at it says that Ahmed might have walked for adistance of more than 2a. For this to be possible Ahmed has to overtake Burmanwhich is not possible according to the condition given in the question.

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    42. (B) The conclusions that can be made from the two statements are that there couldbe 2, 3 or 4 females and three out of the four members are college students.

    Out of the conclusions given, II can be made as a maximum of 2 members couldbe males.And even if there were 2 females then there would be at least one female whowould be a college student.

    43. (D) Conclusion I cannot be made as it is given some professors perform surgery andthe professors performing surgery may not necessarily be medical doctors.

    Conclusion II cannot be made as it is not necessary that some medical doctorsperform surgery as they might be just philanthropists.

    Conclusion III cannot be made as no such relation is given.

    44. (A) Note that question takes into account possibilities as wellAccording to the given statement Raja may go for lunch irrespective of whetherRavi agrees to stay back or notCorrect option is (A)

    45. (A) According to statement 1 illegal production and marketing of coal is a significantaspect of everyday life in eastern India. Statement 2 is consistent with this as ittalks about this illegality hiding unpleasant social reality. Statement 3 is notconsistent with the above two statements.Answer is (A)

    46. (A) CLOSE DNRWJC D shift of one alphabet

    L

    N shift of 2 alphabetsO R shift of 3 alphabets

    S W shift of 4 alphabets

    E J shift of 5 alphabets

    Thus APART BRDY. So, answer is (A).

    47. (B) Statement 2 and 3 are incorrect as better roads/infrastructure can be a result ofelements other than local self-government. Hence option (B) is correct.

    48. (C) The correct answer key for the questions from 1 to 4 is DCAA respectively.

    Thus, through this answer key, the student who has answered as BCAA has got3 questions correct. So answer is (C).

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    49. (C) The given statement says that any student who is taking a course in Marketingas well as Strategy is also enrolled in Statistics course.So, it is given what happens when a student is taking a course in Marketing aswell as Strategy.

    Option (A): It is not necessarily true as there might be student taking Statisticsand not taking Strategy.

    Option (B): It is not necessarily true as there might be student taking onlyStatistics.Option (C): It must be true as if a student is not taking Statistics, the reason mustbe that he has not taken either Marketing or Strategy.Option (D): It might be possible that a student has just not taken Marketing. Eventhen he would not be able to take Statistics.

    50. (B) Statement 1 and 2 are incorrect as government support and government

    intervention may not be synonyms. Statement 4 is incorrect, as the argumentdoes not talk about exporting of goods. Hence option (B) is correct.

    For question 51 to 55:

    From the information given in the statements from 1 to 4 the given table can be deduced.

    Wife City Month

    Abhishek* Jasmine

    * Brinda Ahmedabad

    Deepak

    Mridul* Geetika* Veena Chennai

    Pritam

    Ranjan* Jasmine* Brinda Delhi

    Salil

    Kolkata February

    Hema * Ahmedabad April

    * means does not belong to that place.Now, from information no. 5, Getika can get married in Chennai or Kolkata, but from information

    no. 1, Mridul wedding took place in Chennai and he was not married to Geetika.So Geetika got married in Kolkata in the month of Feb and Ispita got married in Chennai withMridul in the month of Nov.

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    Now the table will be

    Wife City Month

    Abhishek* Jasmine* Brinda Ahmedabad

    Deepak

    Mridul Ispita Chennai November

    Pritam

    Ranjan* Jasmine* Brinda Delhi

    Salil

    Geetika Kolkata February

    Hema * Ahmedabad April

    Now from information No. 6, Pritam does not got married in Bengaluru or Kolkata, so he must got

    married in Mumbai in December& from information no. 7 we can say thatSalil got married to Jasmine in SeptemberNow the table looks in September

    Wife City Month

    Abhishek* Jasmine* Brinda

    Ahmedabad

    Deepak Geetika Kolkata February

    Mridul Ispita Chennai November

    Pritam Mumbai December

    Ranjan

    * Jasmine

    * BrindaHema

    Delhi April

    Salil Jasmine September

    Now, Salil got married in Bengaluru which in the only place left.

    Now Pritam got married to Brinda, which is the only option left for her, since Abhishek doesnt gotmarried to Brinda.So, Veena got married to Abhishek which is the only person for her in the only left month JulySo finally the table looks like..

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    Final Table Looks like:

    Name Wife City Month

    Abhishek Veena Ahmedabad July

    Deepak Geetika Kolkata February

    Mridul Ispita Chennai November

    Pritam Brinda Mumbai December

    Ranjan Hema Delhi April

    Salil Jasmine Bengaluru September

    51. (C)

    52. (C)

    53. (D)

    54. (A)

    55. (D)

    56. (C) From (I), we know that some not all rich people are philanthropists. Also, it cannot be concluded from any of the three given statements that all rich people are

    definitely good.Hence, out of the options given option C is logically most weakly supported.

    57. (A) Option (A) is correct as it reinforces the given argument by stating an example. 58. (A) Statement 2 and 1 make a mandatory pair. Statement 3 and 4 should come after

    statement 2 as they explain laws already mentioned in 2. Correct option is (A).

    59. (C) Statement 4 and 3 make a mandatory pair, hence option (C) is correct.

    60. (D) Statement 2 and 4 make a mandatory pair. Hence option (D) is correct.

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    JMET Paper 2010 [SET B]

    Section - 3 : Quantitative Ability

    For questions 61 and 62:

    Machine 1 Machine 2

    Product A 2 hrs 4 hrs

    Product B 3 hrs 1 hrs

    Total Time Available 6 hrs 8 hrs

    X and Y represent the number units of A and B to be produced on a given day.For Maximum ProfitFormulation will be:Max profit = 5 X + 7Y2 X + 3 Y 6

    4X + 1 Y 8X + Y 8, X and Y 0 and integers

    61. (A)

    62. (C) There is no integer which satisfy the conditions.

    63. (A) Rakesh took 15 hours and 40 minutes to paint four walls and the ceiling of aroom. Also the volume of the room is 900 cu. ft. and height is 10 ft.So area of the ceiling of the room = 90 sq. ft.

    Rakesh took90

    0.5

    minutes i.e. 180 minutes (i.e. 3 hours) for painting the ceiling

    of the room.

    Rakesh took 3 hours less for painting four walls w.r.t to four walls and the ceilingof a room. Hence he took 12 hours and 40 minutes for painting fours walls of theroom.

    64. (C)

    2007 2008

    Salary 10 lakh 9 lakh

    Expenditure 4 lakh (4 + 5% of 4) lakh = 4.2 lakh

    % expenditure in 20084.2

    100 46.66 47%

    9.0= =

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    65. (B) Case-1: If 0 is at the units place, then the number of ways of three-digit integers= 3 4 = 12 waysCase-2: If 5 is at the units place and 0 is at the tens place, then the number ofways of three-digit integers = 3 waysCase-3: If 5 is at the units place and 0 is not at the tens place, then thenumber of ways of three-digit integers = 2 3 = 6 waysSo, total number of ways = 12 + 3 + 6 = 21 ways.

    66. (A) After traveling a distance of 2 nr, both energy levels will be same because

    they gain or consumed equal energy per unit distance.

    67. (A) After traveling half circle, boost energy of Anand is k r. So Anands energy

    after traveling half circle = 2k r and Bens energy is 0 after traveling half circle.

    Hence difference is 2k r.

    68. Error: The energy lost or gain per unit distance is not defined.

    69. (A) Interior angle (N) of a polygon =N 2

    180N

    3 60

    4 90

    5 108

    6 120

    Interior Angle

    As the number of sides increases, interior angle increases but there is adecremented increase in the angle values. So option (A) describes the bestpossible graph.

    70. (A) The LCM of 6, 7, 8, 9 and 10 = 6 7 4 3 5 = 2520So, the greatest 4-digit number, which is divisible by 2520, is 7560.So the number is 7560 2 = 7558Sum of the digits = 25.

    71. (D) For roots to be real and distinct D > 0 (2a)

    2 4 2a > 0

    a > 2 or a < 0

    1 a 4 (given)

    2 a 4 a 3, 4< =

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    72. (D) Average cost per tyre:

    2 3

    2

    1100x 30x x

    13P(x) 100 30x x

    x 3

    +

    = = +

    d(P(x)) 230 x

    dx 3= + , For min

    d(P(x))P(x); 0

    dx=

    x = 45

    [*At x = 45, P(x) is negative, hence here no choice should be consideredcorrect].

    73. (B) Let speed of father and son be S1 and S2 respectively.

    1

    2

    1S 38

    1S 2

    12

    = =

    Let the distances traveled by son and father at the time of meeting be

    3x and 2x respectively. 3x = 2x + 1000

    x = 1000 2x = 2000

    74. (D) A man has to cover1

    3rd distance of the tunnel in the same time, as train has to

    cover the complete tunnel. So the speed of the man should be1

    3rd of the trains

    speed.

    Hence Speed of the man is30

    3= 10 kmph.

    75. (D) Minimum points required to draw a straight line is 2.So, maximum possible straight lines that can be drawn is

    6C2 = 15.

    76. (D) Assume cost of a mango be Rs.X.So total cost of 4 mangos = 4 XAlso (X 4) 6 = 4 X or 6 X = 24 or X = Rs.12

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    77. (D)

    V1

    V0

    Let total volume of the bigger cone is V0.Total volume of the remaining cone is V1.And let their heights be h0 and h1 respectively.

    3

    1 1

    0 0

    V h 1

    V h 8

    = =

    01

    h 8h 4 cm

    2 2 = = =

    78. (B)

    A

    B

    O

    Assume the radius of the circle A be r cm.

    Then the side of the square isr

    2

    . So, area of the circle B is

    2r

    2

    .

    Hence, the required ratios of area =

    22 rr : = 2: 1

    2

    .

    79. (C) The given equation is x3

    6 x2

    + 11x 6 = 0, sum of the roots is a + b + c = 6and product of the roots abc = 6. Only values which satisfies are 1, 2 and 3.So value of r for the equation x

    3 p x

    2+ qx r = 0 is (a + b)(b + c) (c + a)

    i.e. (1 + 2)( 2 + 3)(3 + 1) = 60.

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    80. (B) fH Amount of heat flow.

    t thickness.

    T temperature difference.

    l length of one side of the square.

    fArea

    H Tt

    l2 = 1.5l1, t2 = 1.8t121 1

    f11

    l TH K

    t

    =

    22 2

    f22

    l TH K

    t

    =

    2 21 2 1 1

    1 1

    2.25 l T l T

    1.8t t

    =

    2

    1

    T 1.8

    T 2.25

    =

    Percentage decrease =4

    1 100 20.5

    =

    81. (A) Total number of black balls = 6 + 3 + 5 = 14.Total number of ways of picking black balls = 14.Out of those, 3 are from 2nd box.

    Required Probability =3

    14.

    82. (C) Let the side of the square base be a and height be h.

    Volume of the pyramid is 21 1

    (Area of thebase height) a h3 3= =

    Since, height increases by 10% or becomes 1.1h of the original height thereforeside of the square should reduced to compensate the increase in the height sothat volume remain unchanged.

    2 21 1a h a' 1.1h3 3

    = (a is the reduced side of the square base)

    a' 0.95a

    83. (D) f(x) = n + f(n 1)f(1) = 1f(2) = 2 + f(1) = 3 = 1+ 2f(3) = 3 + f(2) = 6 = 1 + 2 + 3

    f(4) = 4 + f(3) = 10 = 1 + 2 + 3 + 4

    f(n) =n(n 1)

    2

    +

    f(100) =100 101

    50502

    =

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    84. (C) Since, equal chords subtend equal angles at the center

    60

    60

    60

    7

    7

    77

    7

    Required 2 23 147 3

    Area 3 7 cm4 4

    = =

    85. (C) Assuming Ant is crawling on the surface of the cylinder:

    h = 20

    A

    Br = 10

    10

    20

    A

    B

    A The position of Ant.

    B The position sugar grain.

    2 2AB 20 (10 ) 37.25 cm= +

    86. B Assuming the radius of the field to be greater than 20 meters.Let O is the center of the field.

    1

    2

    3

    1020

    10

    10

    1010

    Total Area grazed = Area (1) + Area (2) + Area (3)

    Area (1) = 23

    20 3004

    =

    Area (2) = Area (3) 21 10 254

    = =

    Required Area = [(1) + (2) + (3)] = 2350 3.5 100 cm =

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    87. (B) A to B is travelled on Road (1) whereSpeed is 50 km/hr.B to A is travelled on Road (2) where

    80Speed 20km/hr

    3 1

    = =+

    Average speed2 50 20

    29km/hr.50 20

    =

    +

    88. (C)C D Q K

    TC .Q 2

    = +

    A M G M

    C D Q K

    C D Q KQ 2

    2 Q 2

    +

    or,TC C D K

    2 2

    or, TC 2 C D K

    89. (C) Case I: The arrange of the weights are as follows:

    This can be arranged in 4 different ways after rotating it clockwise.

    Case II: The arrange of the weights are as follows:

    This can be arranged in 4 different ways after rotating it clockwise as well.

    So, total number of ways = 4 + 4 = 8 ways.

    90. (B) If a arrangement is possible, then it also can be arranged in 8 ways or it shouldbe multiple of 8.

    0.4 1.8 0.81.4 1 0.6

    1.2 0.2 1.6

    0.8 1.8 0.40.6 1 1.4

    1.6 0.2 1.2

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    JMET Paper 2010 [SET B]

    Section - 4 : Data Interpretation

    For questions 91 to 95:

    91. C At the end of 2003:Price of 1 stock of HDFC = Rs. 375Price of 1 stock of Kotak = Rs. 375.

    Price of 1 stock of Axis = Rs. 125.Number of stocks of HDFC bought = 750/375 = 2.Number of stocks of Kotak bought = 750/375 = 2

    Number of stocks of Axis bought = (2750 750 750)/125 = 10.

    Total amount obtained at the end of 2005 = Rs. (725 2 + 250 2 + 300 10)

    = Rs. 4950.

    Let the annual rate of return be 'r'.Therefore, 2r/100 = (4950 2750)/2750

    Therefore, r = 40%.

    92. D It can be concluded from the graph given in the question that the absolute

    amounts of change in yearly closing stock price from 2004 to 2005 and then againfrom 2005 to 2006 been most similar.

    93. D Stock price of Kotak at the end of 2007 = Rs. 1300Stock price of Kotak at the end of 2006 = Rs. 410.Therefore the stock prices have almost trebled.

    94. B Statement I:

    Since, the line from 2003 to 2005 is straight, therefore the PIICSP of HDFC from2003 to 2004 will be more than that from 2004 to 2005.Hence, statement I is not true.

    Statement II:PIICSP of HDFC from 2003 to 2005 is almost 100 % and the PIICSP of ICICI from2004 to 2005 is 60%. Hence, statement II is not true.

    Statement III:PIICSP of ICICI from 2004 to 2007 is 230.6 % and the PIICSP of Kotak from 2006

    to 2007 is around 230%. Hence, statement II is true.

    95. D During the two year time period 2004 to 2006, the bank BOB exhibited a

    near zero rate of change in its closing stock price.

    For questions 96 to 99:

    96. B In rural India, maximum percentage increase in per capita consumption is for thefood item Meat/fish/eggs and is equal to 64.83%.

    97. B The total per capita consumption of Total Cereals in India in 1988 is equal to11.05 + 14.74 = 25.79, which is highest among all the given food items and hence

    the food item Total Cereals has maximum percentage share.

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    98. D The food item Other Cereals has shown maximum possible decline in per capita

    consumption and the percentage decline is equal to 43.27%.

    99. B Four food items viz. Dairy, Edible Oils, Meat/fish/eggs and Vegetable fruit have

    shown an increase in per capita consumption from 1988 to 2002 for whole of India.

    For questions 100 to 102:

    100. D Let the volume (in terms of quantity) of sale of garments = x = volume (in terms ofquantity) of accessories for store H.

    Percentage of revenue from accessories = 17.5Percentage of revenue from garments = 100 17.5 = 82.5

    Average price of accessories in store H = Rs. 310.Revenue generated from accessories = 310x = 17.5 % of total revenue.

    Therefore 82.5% of total revenue would be equal to 1461x

    Hence, average price of the garments for store H = Rs. 1461.

    101. D Let 'a' be the volume (in terms of quantity) for stores B as well as F.For store B:

    Percentage of revenue generated from accessories = 30 %.Percentage of revenue generated from garments = 100 30 = 70 %.Average price of accessories = Rs. 365.Revenue generated from garments sale = (7/3) (365a) = 851.66a

    For store F:Percentage of revenue generated from accessories = 22.5 %

    Percentage of revenue generated from garments = 100 22.5= 77.5 %

    Average price of accessories = Rs. 100Revenue generated from garments sale = (775/225) (100a) = 344.44

    Therefore, the required ratio = 2.47

    102. B Let the revenues of the stores E and L be 'y'.

    Revenue generated from accessories for store E = 0.425y.Revenue generated from accessories for store L = 0.70y.

    Volume (in terms of quantity) of accessories for store L = 0.7y/450 = 0.00155.Volume (in terms of quantity) of accessories for store E = 0.425y/130 = 0.003269

    Required Ratio = 0.475.

    For questions 103 to 106:

    103. C Required percentage = (20 + 15 + 30 + 12)/(38 + 42 + 50 + 20) x 100 = 51.33%.

    104. C Required proportion = (8 + 20)/(38 + 50) = 28/88 = 7/22.

    105. D Required fraction = 20/(10 + 20 + 10 + 5) = 4/9.

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    106. Percentage of experienced male students in the regular program= (20 + 8 + 30 + 20)/(38 + 42 + 50 + 20) x 100 = 52%.

    Percentage of experienced male students in the DLP program= ((30 + 20)/100) 100 = 50%.Required difference = 52 50 = 2%

    For questions 107 to 111:

    107. A Required percentage = 0.1 0.4 800000 = Rs. 32,000.

    108. D Increase in the annual income of a family is due to increase in the father's and the

    mother's income.Net Increase = 0.4 0.4 800000 + 0.3 0.3 800000 = 0.25 800000= Rs. 200000.

    Annual salary in 2008 = Rs. 800000 + Rs. 200000 = Rs. 1000000.

    Amount spend on education in 2007 = 0.25 800000 = Rs. 200000.

    Amount spent on education in 2008 = 2 200000 = Rs. 400000.

    Required percentage= (400000/1000000) 100 = 40 %.

    109. B Expenditure in 2007 for all categories except Education = 0.7 x 800000= Rs. 560000.Expenditure in 2008 = Rs. 560000 + Rs. 400000 (spent on education)

    = Rs. 960000.vings = Rs. 1000000 Rs. 960000 = Rs. 40,000.

    110. A Amount spent on clothing and medical expenses in the year 2007

    = (0.1 + 0.1) 800000 = Rs. 160000.In 2008 it remained the same = Rs. 160000.

    Required answer = Rs. 320000.

    111. C Amount spent on bills and miscellaneous expenses in the year 2007

    = (0.08 + 0.12) 800000 = Rs. 160000.This remained the same in the year 2008.Required percentage = (160000/1000000) 100 = 16%.

    For questions 112 to 115:

    112. C In six years, viz. 2000, 2001, 2002, 2003, 2004 and 2007 all the variables haveshown similar trend.

    113. A In the year 2000, the profits of MDR Ltd registered maximum year on yeargrowth and is equal to (2/13) 100 = 15.384 %.

    114. C In the time periods 2002 to 2004, the profits and exports of MDR Ltd show similarpattern.

    115. B In the year 2001, the domestic sales of MDR ltd exhibited minimum positivechange and is equal to 119 109 = 10.

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    For questions 116 to 120:

    116. B From the stacked bar chart for World, it can be seen that the value of the exports

    in Office and telecom equipment = 1515.2 and which is the highest among all thegiven products.

    117. C The share of exports of Iron and steel and Automotive products is maximum forthe region South and Central America and is equal to (40.5)/(92.4) 100= 43.83 %.

    118. A The percentage of total world exports of Textile and Clothing that comes from Asia= (295/594.8) 100 = 49.6 %.

    119. D The region where the ratio of Chemicals to Textiles is the maximum is

    Commonwealth of Independent States and is equal to 27.4/2 = 13.7.

    120. C Largest exporter is Europe and the value of the exports in that region = 2383.8

    Second largest exporter is Asia and the value of the exports in that region= 1867.9Required answer = 27.61 %.