MOCK CSCNo. of Questions – 40 Time – 40 minutes

Directions for question no. 1 to 5: Analyze the incomplete Sudoku below and answer thequestions:

1. What number should come in place of triangle?1] 3 2] 4 3] 5 4] 6

2. What number should come in place of rectangle?1] 7 2] 4 3] 5 4] 6

3. What number should come in place of oval?1] 7 2] 4 3] 5 4] 6

4. What number should come in place of heart?1] 7 2] 4 3] 5 4] 6

5. What number should come in place of arrow?1] 7 2] 4 3] 5 4] 6

6. By selling a toy for Rs. 360 I made a profit of 20%. If I sell the toy for Rs. 250, what would be mypercentage profit or loss?

1] 15% loss 2] 20% loss 3] 16.66% loss4] No profit, no loss

7. 30 min. ago it was 6 times as many mins past 3’0 clock as it is to 7’0 clock now. What is the timenow?

1] 6:30 p.m. 2]6:00 p.m. 3] 4:15 p.m. 4] 5: 30 p.m.

8. Business India is 50% cheaper than Business Today. By what percentage is Business Todaycostlier than Business India?1] 100% 2]50% 3] 150%4] can’t determine

9. The cost of 20 articles is recovered by selling 15 of them. What is the percentage profit when all the20 are sold?1] 25% 2] 40% 3] 50% 4] 33.33%

10. A car travels a certain distance with the speed of 7km/hrs in forward journey and during the returnjourney at the speed of 12km/hr. What is the average speed of the journey?

1] 8.8 km/hr 2] 9.8 km/hr 3] 10.8 km/hr 4] None

11. A man takes 10.5 minutes to walk along the diagonal of a square field at the rate of 2kmph. Thearea of the square field is:1] 15,625 km2 2] 4,000m2 3] 62,500m2 4] 31,250m2

12. Two trains start from P and Q respectively and travel towards one another at a speed of 50 kmphand 40 kmph respectively. By the time they meet, the first train has travelled 100 km more than thesecond train. What is the distance between P and Q.

1] 500 km 2] 630 km 3] 660 km 4] 900 km

13. Two trains move in the same direction at 50 km/hr and 32 km/hr respectively. A man in the slowertrain observes that 15 seconds elapse before the faster train completely passes by him. What is thelength of the faster train?1] 100m 2] 75m 3] 120m 4] 50m

14. A can finish a piece of work done in 8 days. B can work three times faster than A. C can work fivetimes faster than A. How many days will they take to do the work together?1] 3 days 2] 8/9 days 3] 1 day 4] can’t say

15. ln 4 hrs., A can do a work which takes B 5 hrs. and C 6 hrs. How long would A and B together taketo do a work which C can do in 4.5 hrs.?1] 2 hrs 10 mins. 2] 2 hrs 30 mins. 3] 1 hr 20 mins. 4] 1 hr 40 mins.

16. A speed reader reading 8 hrs a day can check 2000 pages book in 2 days. At the same rate, thenumber of days that he would require to read Encyclopedia Britannica, a 5000 page volume if hestarts reading 10 hours a day?1] 3 2] 5 3] 6 4] 4

17. A man engaged a servant on the condition that he would pay him Rs. 90 and also give him aturban after service of one year. He served only for nine months and received a turban and Rs. 65.Find the value of the turban in Rupees.1] 10 2] 9 3] 2.504] None of these

18. In an amusement park, Amar spend twice what Akbar spends and Anthony spends Rs. 40 morethan Akbar. If the three friends all started with Rs. 100 and Amar spends as much as Anthony, thenhow much do they have in all at the end?1] 100 2] 200 3] 120 4] 160

19. All scientists are fools. All fools are literates.1] All literates are scientists 2] All scientists are literates3] No scientists are literates 4]Both 1 and 2 are correct

20. No apple is an orange. All bananas are oranges1] All apples are oranges 2]Some apples are oranges3] No apple is a banana 4] None of the above

21. A man has 60 pens. He sells some at a profit of 12% and the rest at a loss of 8%. On the whole, hemakes a profit of 11%. How many pens did he sell at a profit of 12%?1] 3 pens 2] 57 pens 3] 55 pens 4] 20 pens

22. If Robert got 10% more marks he would have exactly passed. If he got 25% more marks he wouldhave scored 100. What is the minimum passing mark ?1] 88 2] 84 3] 75 4] 60

23. A student’s grade in a course is determined by 6 quizzes and one examination. If the examinationcounts thrice as much as each of the quizzes, what fraction of final grade is determined by theexamination?1] 1/6 2] 1/5 3] 1/3 4] ¼

24. A sum of money is divided among A, B and C such that for each rupee A gets, B gets 65 paise andC gets 35 paise. If C’s share is Rs. 560, the sum is ....1] 2400 2] 2800 3] 3200 4] 3800

25. A milkman takes one part of a milk water mixture of 30% concentration and two parts of a milkwater mixture of 60% concentration and makes 70 liters of new mixture. How much water heshould evaporate from 70 litres milk to make it of 70% concentration?1] 8 2] 15 3] 12 4] 20

Directions for Questions 26 to 30 : Read the given information carefully and answer the questions thatfollow. Three brothers are married to three sisters. The brothers are Bhimsingh, Ramsingh, Mansingh.The sisters are Aparna, Bharti and Chandra.

I. Chandra is the only sister having short hair.II. One of the sisters, who is a dancer, lives in Kolkata.III. Bhimsingh’s wife is not a dancer.IV.The sister with short hair does not like to write letters.V. Aparna rings her dancer sister every Saturday.VI. The only sister who does not like to write letters lives in New Delhi.VII.Chandra receives a letter from Kolkata once a weekVIII.Ramsingh is married to the dancer.IX. The sister in Mumbai is married to Mansingh,

26. Who is the dancer?1] Aparna 2] Bharti 3] Chandra4] Can’t be determined

27. Which sister lives in Mumbai?1] Aparna 2] Bharti 3] Chandra4] None of these

28. Who is Chandra’s husband?1] Bhimsingh 2] Ramsingh 3] Mansingh4] None of these

29. Who lives in Kolkata?1] Bhimsingh 2] Aparna 3] Ramsingh 4] Chandra

30. Which couple lives in New Delhi?1] Bhimsingh and Chandra 2] Ramsingh and Bharti

3] Mansingh and Aparna 4] Bhimsingh and Bharti

31. The length of a rectangle is decreased by r% and the breadth increased by (r + 5)%. Find r if thearea of the rectangle is unaltered?(area of a rectangle = length * breadth)1] 25 2] 10 3] 20 4] 15

32. I purchased gold worth Rs. X. If the value of a k.g. of gold increases by 10% the next day, howmuch less can I now buy to keep my expense fixed at X.1] 1.11% less 2] 9.09% less 3] 10% less 4] 12.5% less

33. An off-season discount of x% is being offered at the discount store. An additional discount of Rs.75 is given if the value of purchase is more than Rs. 500. After the discounts, a customer pays Rs.525 for a pair jeans whose list price is Rs. 750. Find the value of x?1] 15 2] 20 3] 29 4] 17

34. Amol bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8 erasers and 14 pencils for anamount which was half more than what Amol had paid. What % of total amount paid by Amol waspaid for pens?1] 37.5% 2] 62.5% 3] 50%4] None of these

35. In a 1 km. race, a hare beat a turtle by 100 mts. and in another 500 metre race, the turtle beat thefrog by 90 metres. By what distance will the hare beat the frog in a 100 metres race.1] 19 metre 2] 26 metre 3] 15 metre 4] 50 metre

36. A man drives with a constant speed. After some time he sees a milestone with 2-digits. Then hetravels for an hour and sees the same 2-digits in reverse order; after an hour he sees that themilestone has the same 2 digits with a 0 between them. What is the speed of the man?1] 54 2] 45 3] 61 4] 16

37. Two boats ply back and forth across a river with constant speeds, turning at the banks without lossof time. They leave opposite shores at the same instant, meet for the first time 700 ft from oneshore, continue on their way to the banks, return and meet for the second time 400 ft from theopposite shore. Determine the width of the river.1] 1700 ft 2] 2100 ft 3] 1900 ft 4] 2350 ft

38. 4 pipes can fill a reservoir in 15, 20, 30 and 60 hrs, respectively. The first was opened at 6 a.m.,second at 7 a.m., third at 8 a.m. and fourth at 9 a.m. When will the reservoir be full?

1] 11 a.m. 2] 12 noon 3] 1 p.m. 4] 5 p.m.

39. Mr. X has to build a wall 1000 metres long in 50 days. He employs 56 men but at the end of 27days finds that only 448 metres are built. How many more men must be employed so that the workmay be finished in time?1] 81 2] 25 3] 38 4] 58

40. On an international call to London, the call charges are Rs. 24 for the first 60 seconds and Rs. 1.50for every 5 seconds or part thereof. While Jack makes one call of 2 minute 10 seconds duration, Jillmakes two calls of 45 seconds each. Who pays more & how much more does he or she paycompared to the other person ?1] Jack pays Rs. 3 more 2] Jill pays Rs. 3 more

3] They both pay equal sums of money 4] Jack pays Rs. 6 more than Jill.