• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40021533) SELF QUESTION Keep an EYE

In a bag containing only blue, red and green marbles, all but 15 are blue, all but
13 are red and all but 12 are green. How many are red?
1. 13
2. 7
3. 25
4. 20

vikash singh (12 years ago)

Solved karthigabalamurugan Read Solution (1)

Is this Puzzle helpful?   (14)   (1) Submit Your Solution

(#M40020785) SELF QUESTION Keep an EYE

The value of a diamond is directly proportional to the square of its weight. If a diamond weighing 4kg breaks into 2 pieces, its total value decreases by 37.5%. Find the weights of the two pieces.

vikash singh (12 years ago)

Unsolved

Is this Puzzle helpful?   (3)   (1) Submit Your Solution

(#M40020611) SELF QUESTION Keep an EYE

Two friends A and B run around a circular track of length 510 metres, starting from the same point, simultaneously and in the same direction. A who runs faster laps B in the middle of the 5th round. If A and B were to run a 3 km race long race, how much start, in terms of distance, should A give B so that they finish the race in a dead heat?

vikash singh (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (31)   (15) Submit Your Solution

(#M40020886) SELF QUESTION Keep an EYE

Two cyclist A and B cover a distance of 110 km, A reaches to the destination one hour before B. Even if B had given a start of 8 km, he would have reached 12 minutes late. Find the speed of A.

vikash singh (12 years ago)

Unsolved

Is this Puzzle helpful?   (13)   (4) Submit Your Solution

(#M40020819) SELF QUESTION Keep an EYE

Pointing to a man, a lady says that his father is the third son of her grandmother. How is the lady related to that man?

vikash singh (12 years ago)

Unsolved

Is this Puzzle helpful?   (6)   (1) Submit Your Solution

(#M40020603) SELF QUESTION Keep an EYE

On May 1, 2007, two organisations (A and B) were formed with n members each. On the first day of each subsequent month, m members join A while the number of members in B gets multiplied by p. On October 2, 2007, both organisations have the same number of members. If m = 20n, find p?

vikash singh (12 years ago)

Unsolved

Is this Puzzle helpful?   (1)   (1) Submit Your Solution

(#M40021457) SELF QUESTION Keep an EYE

A group of children stand holding hands in a large circle and a teacher walks around a circle giving each child in order a number 1,2,3,4,5,6,7,8...... so on.. If number 12 standing opposite number 30. How many children are there in the circle.

vikash singh (12 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (3)   (4) Submit Your Solution

(#M40021530) SELF QUESTION Keep an EYE

A uniform cylindrical container is half filled with water. The height of the
cylinder is twice its diameter. The cylinder is gradually tilted until the water
touches the brim. At this instant, the container is inclined at
1. 30 degree to vertical
2. 45 degree to vertical
3. 60 degree to vertical
4. 75 degree to vertical

vikash singh (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (22)   (10) Submit Your Solution Interview

(#M40020550) SELF QUESTION Keep an EYE

Abhishek had a certain number of Re1 coins, Rs 2 coins and Rs 10 coins. If the number of Re 1 coins he had is six times the number of Rs 2 coins Abhishek had, and the total worth of his coins is Rs 160, find the maximum number of Rs 10 coins Abhishek could have had

vikash singh (12 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (13)   (4) Submit Your Solution

(#M40020901) SELF QUESTION Keep an EYE

A train left station A for station B at a certain speed. After travelling for 100 km, the train meets with an accident and could travel at 45th of the original speed and reaches 45 minutes late at station B. Had the accident taken place 50 km further on, it would have reached 30 minutes late at station B. What is the distance between station A and B?

vikash singh (12 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (16)   (7) Submit Your Solution Time Distance and Speed