• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40001963) 3I-INFOTECH QUESTION placement question Keep an EYE

If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3

A.0 B.1 C.-1 D.4

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved jaya mishra Read Solution (5)

Is this Puzzle helpful?   (87)   (27) Submit Your Solution Algebra

(#M40001968) 3I-INFOTECH QUESTION placement question Keep an EYE

. If a and b are positive integers and (a-b)/3.5 = 4/7, then

(A) b < a (B) b . a (C) b = a (D) b .= a

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved nutan garla Read Solution (5)

Is this Puzzle helpful?   (108)   (33) Submit Your Solution Number System

(#M40002039) 3I-INFOTECH QUESTION placement question Keep an EYE

A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1.He can loose only 5 times. He is out of the game if he earns Rs 5.Find the number of ways in which this is possible?

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved vikranth deepak naidu Read Solution (7)

Is this Puzzle helpful?   (69)   (21) Submit Your Solution General Mental Ability

(#M40002061) 3I-INFOTECH QUESTION placement question Keep an EYE

A tennis marker is trying to put together a team of four players for a tennis tournament out of seven available. males - a, b and c; females – m, n, o and p. All players are of equal ability and there must be at least two males in the team. For a team of four, all players must be able to play with each other under the following restrictions: b should not play with m, c should not play with p, and a should not play with o.

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved manthrilavanya Read Solution (2)

Is this Puzzle helpful?   (66)   (23) Submit Your Solution General Mental Ability

(#M40001927) INFOSYS QUESTION infosys placement question Keep an EYE

There are 3 societies A, B, C having some tractors each. A Gives B and C as many tractors as they already have. After some days B gives A and C as many tractors as they have. After some days C gives A and B as many tractors as they have. Finally each has 24 tractors. What is the original Number of tractors each had in the beginning? Ans. A ?39. B? 21. C? 12.

Asked In Infosys sawan kumar (12 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (26)   (9) Submit Your Solution Decision Making and Problem Solving

(#M40001985) 3I-INFOTECH QUESTION placement question Keep an EYE

To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved Nagendra Singh Read Solution (3)

Is this Puzzle helpful?   (25)   (11) Submit Your Solution Percentage

(#M40002034) 3I-INFOTECH QUESTION placement question Keep an EYE

. An article sold at amount of 50% the net sale price is rs 425 .what is the list price of the article?
a) 500 b) 488 c) 480 d) 510

Asked In 3i-Infotech sawan kumar (12 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (45)   (28) Submit Your Solution Percentage

(#M40002052) 3I-INFOTECH QUESTION placement question Keep an EYE

It was calculated that 75 men could complete a piece of work in 20 days. When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved Dr.Dipin Singh Read Solution (10)

Is this Puzzle helpful?   (51)   (16) Submit Your Solution Time and Work

(#M40002023) 3I-INFOTECH QUESTION placement question Keep an EYE

The ratio of the number of boys and girls in a school is 3:2 Out of these 10% the boys and 25% of girls are scholarship holders. % of students who are not scholarship holders.?

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved sacreties Read Solution (6)

Is this Puzzle helpful?   (25)   (11) Submit Your Solution Percentage

(#M40001964) 3I-INFOTECH QUESTION placement question Keep an EYE

A coffee shop blends 2 kinds of coffee,putting in 2 parts of a 33p. a gm. grade to 1 part of a 24p. a gm.If the mixture is changed to 1 part of the 33p. a gm. to 2 parts of the less expensive grade,how much will the shop save in blending 100 gms.

A.Rs.90 B.Rs.1.00 C.Rs.3.00 D.Rs.8.00

Asked In 3i-Infotech sawan kumar (12 years ago)

Solved Aman Read Solution (4)

Is this Puzzle helpful?   (110)   (38) Submit Your Solution Algebra