Latest TCS Aptitude Question SOLUTION: hi guyz !! ... i m placed in TCS .. and following are some of the ques. which came in my apti.. 1) If X^Y denotes X raised to the power of Y, find out last two digits of (2957^366

• Placement Papers
• /
• TCS

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40012659) TCS question TCS Apti Questions Keep an EYE

hi guyz !! ... i m placed in TCS .. and following are some of the ques. which came in my apti..

1) If X^Y denotes X raised to the power of Y, find out last two
digits of (2957^3661)+(3081^3643)
Options
o 42
o 38
o 98
o 22

sol. 98 is the ans
7^1 is 7
and
5*1=5
so last to digit of (2957^3661) is 57

same for
1^3 is 1
8*3=24 unit digit of 24 is 4
last 2 digit of(3081^3643) is 41
41+57=98....

2) race type ques . who is lying ? GAWRI

3)jake and paul after wat time did jake is 3km behind paul Ans : 19:30

4)form 6 digits from 1,2,3,4,5,6,7 last and second last must be even mumbers Ans:720

5)Ans: 2013!-1(repaeted for most of the people)

6)6 different chocolates 10 boxes how they can be arranged Ans : 10^6

7)if f(x) is a function for all real numbers x holds good for maximum of 2x+4 and 12+3x..then wat is the value of x so that f(x) is equal to 2x+4..Ans is -9

8)A series of book was published at 7 seven year intervals. When the seventh book was published the total some of publication year was 13,524. First book was published in??

SOL. sum of A.P ->Sn=n/2(2a+(n-1)d)
where Sn=13524(given),n=7,d=7

13524=7/2(2*a+(7-1)7)
a=1911

9)If m+n is divided by 12 leaves a reminder 8,If m-n is divided by 12 leaves a reminder 6,then If mn is divided by 6 what is the reminder? Ans. 1

10)3 trucks A,B,C
A loads 10 kg/min
B loads 13 1/3 kg/min
C unloads 5kg/min
If three simultaneously works then what is the time taken to load 2.4 tonnes?? Ans. 131 min.s

11)There was two problem on rolling of 3dice and what is the probability if the sum of outcome is 13,10 ?

ans. for 10=27/216 i.e. 1/8

for 13 = 21/216

12)if a divided by 5,3,2 respectively give the remainder 1,2,0.what is the no when is divided by 2 3, 5 ?

Ans. 1,0,4

13)how many 2's are there between 223 to 2222? ans. 823

14)In Loonyville, four people called Doctor, Engineer, Lawyer and
Architect follow the professions of doctor, engineer and architect.
However, none of them follow the profession indicated by their
name.
The architect has no pets. The engineer is very public spirited, but
has won no recognition or awards. Lawyer is a cricket fan. Engineer
plays golf regularly with Lawyer every Saturday, unless it rains.
Doctor is an only child. The mayor gave Architect an award for public
service. The Lawyer’s sister loves cooking. Engineer has a dog. The
architect’s only sporting interest is football.
What is the name of the Lawyer?
Options
o Architect
o Doctor
o Engineer
o Cannot be determined
Ans. Can't be deter.

15)farmer haS a rose garden ? 4 is the ans.

16) George can do work in 8hrs .... ? 1pm is ans.

17)in this question, A^B means A raised to the power B.If x*y^2*z

Asked In TCS (11 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (29)   (5) Submit Your Solution