TCS aptitude question:Techno India College of Technology

Heyy  guys I have cleared  my apti for tcs…

1)there has one sharing problem…what is share of paul………..Ans.32000

2)one cylinder problem which one is very tough..

3)there are 60%male and 70% female are allowed for vote. 70% of male voter  and 60% of female voter give vote to a particular person .what percentage of vote for him.

Ans:total male x  and total female y.

For male-X*(60/100)*(70/100)=0.42x

For female  y*(70/100)*(60/100)=0.42y

(0.42x+0.42y)/(x+y)=0.42

4)there has another sum …whose ans will be (height of the tree-width of the road)

5)probability of getting sum  of 10 by throwing  3 dice.

Ans:-27/216=1/8

5)you  have (0,4,0)amount of money.after buying chocolate now you have (0,1,10)amount in your purse.

What is the cost of chocolate?amount of money is the dividend when it is divided by the (3,5,11) shows this remainder values.

Initial amount-99 coz if it is divided by (3,5,11) it will give (0,4,0).after getting this value

4ndz check the options.subtract all the options 4m 99.whatever value you will get divide this by (3,5,11).and check is it (0,1,10) .

I found my option 78.(99-78)=21when it is divided by (3,5,11) it will give (0,1,11).

6)in how many ways 6 different colored chocolate can be put into 10 different jars.

Ans:10^6

7)if a^x=b,b^y=c,c^z=a  ..then what is the value of x*y*z?

Ans:  x=logb/loga,y=logc/logb,z=loga/logc

Then X*Y*Z=1.

8)cow and horse wala sum..Ans:8000

9)logical reasng sum-in party,19:41 time is  given,all peoples should come within 19:41 to 19:48..each people take 1 min.

Someone before someone.there are 4 option .which of the following is not true..

U have check the timing and decide how many peoples hv already come before him.

In my qu 1^st option was the ans.some one come at 19:44.means before him 3 people already come .but according to qu 4 people cum.so this is wrong.

10)another logical;easha told-I couldn’t finish 4^th round,……,gawri told:I hv finished 4^th round…

Ans:gawri

11)2ab5,ab is multiples of 13 and this value perfectly divisible by 25.Ans:52 .check the options which are multiples of 13then put and check.

12)i had one cylinder,bee srt of qutns which was tough.

13)A and B can do a  whole work in 5 days .if A increase his speed 2 times and B decrease his speed by half of the values the they can complete the task in 4 days.so,in how many A can complete  the whole task?

14)make account no of  14 digits..sum of the all 3 consecutive nos shoulb be 18.what is the value of X?

__,__,__,7,__,__,__,X,__,__,__,8 lyk dis

15)if the perimeter of an equilateral triangle is equal to the perimeter of regular hexagon.then what is ratio of the area of equilateral triangle to the area of hexagon?

All the best guys…………..:)

SUBMITTED BY:

Jayasri Thakkar