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1. 63*63*63-48*48*48/(63*63+63*48+48*48)=

Ans: It is of the formula (a3) b3 =(a-b)(a2+ab+b2);

2 Oka problem lo orange cost 1 penny Papaya costs 2 penny and Banana cost

vachesi 3 pennys

And he has 7 pennies with him.So andariki fruits ravali and ela divide chestavu?

Ans:- 2 Oranges..1 Papaya..and 1 Banana.

3. Look for the problem of bear which is given in the previous paper from

FRESHERSWORLD..COM

Which is on MAY 24th 2010?

4.. A man has a dice which consists of 6 numbers and also he has 6 papers on

which there are numbered from 1 to 6.. So if they are taken and the sum is

between 2 to 12.Which number has the highest occurrence8,9 or 10???

a) 8

b) 9

c) 10

d) All are equally likely

Ans:- The two events like taking a number from a paper and dice are independent

events ra

So all are equally likely

5.Man standing infront of a painting and aa painting ni chusthu says that the mans

father is my athers son.

Ans: His son

6. Mama ee question lo paina motham baga rubbish ichadu ra..andulo rani two

cloth pieces purchase chesindhi.Oka piece is of length 102 yards.and another

piece is of length 135 yards. And she want to cut the 102 pieces into one yard

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lengthSo it takes to cut the 1 yard in 3 seconds So in how many seconds she

can cut the all other pieces

Ans: 102 * 3 =306 pieces

7. I dont know the answer for this question mama..But the question is that Oka

box lo hats and cloves(glouses) unnaiSo andulo 12 blue color 49 green

color..and 36 red color unnai ra..

Aithe current ledhu ante darkness lo she is there..But she still can identify the

colorsthen in how many times she will take the each pair of them of differ ent

colors.

a)61

b)57

c)87

8.. This problem is based on the ratios raThe ratio of two numbers is 6:5 ra..and

the sum of these two numbers is 66Now how many years have to be added for

the numbers to become the ratio as 8:7?

Ans: 12 years..

9 The length of a rectangle is 17cms.and breadth is of 12cmsAnd we can put

a total of 47blocks in a square cm..Then how many blocks is required to fill the

rectangle?

Ans: 17*12*47

10.oka bakery lo pizza anedhitmato and chillies toppings tho chestaruSo raju ki

ala kakunda different ga inko 7 topingss unai andulo evo oka 2 toppings tho

cheyalani anukunadu ra..

Ans: So naku telsi aithe answer is 21 ra ante 7 lo nundi 2 topings kabatti 7C2 ways

ra====21..

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11.Averages medha mama..10 members average weight ichadu and 9 members

avg. weight ichadu and the 10th member weigth adigadu..Hope easy bit..

12.A problem on Resistance raI dont remember the problem.

13A problem on Fibonacci seriesI dont exactly remember the problem and a

bit difficult one ra.

14A problem on cubes ra.Same as above naku problem gurtuledhu

15Difference of 2 numbers is 9 and the product of two numbers is 17then find

the sum of squares of the numbers..

16..problem on ages ra.Mama naku deniki answer telyadhu..

Question is that.Grandfather has 3 grandchildrenThe difference of two of the

three grandchildren is 3...

The elder is 3 times more than the younger..and elder is 2 more than the sum of

the younger

Age of the youngest one is---------

a)12 years

b)16

c)15

17Rey I know the answer but ee question chesi tell me the answer.with the

xplanation.

There are 2 tanks A and B.A is filled one liter in one hour.B is filled at the10,20,40,80,160..(1st hr,2nd hr,3rd hr,) Now 1/16 of B tank is filled in 20

hrsThen the whole tank is filled in how many hours?

a)23

b)4

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c)25

d)24

18.. Two horses are therePony horse and the race horse..Pony horse is startedfirst and then after edho chteh istadu mama..then after 2 hours the race horse

started and catch the pony horse after 3 hours.Then the time is 4 hours after the

moon came..The relative speed of the race horse is 63kmphthen the speed of

pony horse is..

Ans::: mama idhi right answer kadha naku telyadhu..

Distance travelled by race horse in 3 hrs= Distance travelled by pony horse in 5

hrs

3*63=5*x.

19..They wil give one word in which the letters are jumbled and we hav to

rearrange the words and the word is

a)fruit

b)vegetable

c)city

Rey be cool ra easy gane aipotadhi..anavasaram ga motham question

chadavodhu rachadivi time waste chesukovadhu.jus last lines lone untundhiso

adhi chudu oka vela vastundhi ante question chudu lekapothe skip cheseyi..ok

najust ur presence of mind is important and not how much u prepared.So I

WISH U ALL THE BEST FOR ALL OF U who are going to attend for TCS.Hope

the thing which I have sent might be helpful to you and 1 more thing if there is no

use just dont scold me.ok na.