• Placement Questions

Placement Papers with Solutions

(#M40033618) TCS QUESTION Keep an EYE

A cube is painted red on two adjacent faces and on one opposite face, yellow on two opposite faces and green on the remaining face. It is then cut in to 64 equal cubes.
Q. How many cubes have only one red colored face ?

1) 4
2) 8
3) 12
4) 16

Asked In TCS ravikiran (11 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (16)   (9) Submit Your Solution Data Interpretation

(#M40033617) TCS QUESTION Keep an EYE

Q).A Bag contains P white and Q black balls. Two players A and B alternately draw a ball from the bag, replacing the balls each time after the draw till one of them draws a white and wins the games. If A begins the game and the probability of A winning the game is 3 times that of B, than of the ratio P : Q is

a)3:4
b)4:3
c)2:1
d)1:2

Asked In TCS ravikiran (11 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (15)   (12) Submit Your Solution Probability

(#M40033564) TCS QUESTION probability Keep an EYE

Q).Two question booklets for an aptitude test are to be given to students. In how many ways can the students be placed in two rows of six each so that there should be no identical series side by side and that, the students sitting one behind the other should have the same series ?
1) 2 × 12 C 6 × ( 6 ! ) 2
2) 6 ! × 6 !
3) 7 ! × 7 !
4) None of these

Asked In TCS ravikiran (11 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (11)   (5) Submit Your Solution Permutation and Combination