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Placement Papers with Solutions

(#M40000087) INFOSYS QUESTION Keep an EYE

A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet above floor right across the long wall eqidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be travelled by the spider to catch the fly, if it takes the shortest path.

Asked In Infosys (15 years ago)

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(#M40000085) INFOSYS QUESTION Keep an EYE

There are two balls touching each other circumferentially. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferentially over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.

Asked In Infosys (15 years ago)

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(#M40000061) INFOSYS QUESTION Keep an EYE

Basketball Tournament organizers decided that two consecutive defeats will knock out the team. There are 51 teams participating. What is the maximum no. of matches that can be played.

Asked In Infosys (15 years ago)

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(#M40000055) INFOSYS QUESTION Keep an EYE

Ramesh sit around a round table with some other men. He has one rupee more than his right person and this person in turn has 1 rupee more than the person to his right and so on, Ramesh decided to give 1 rupee to his right & he in turn 2 rupees to his right and 3 rupees to his right & so on. This process went on till a person has 'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh and what is the money with poorest fellow.

Asked In Infosys (16 years ago)

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(#M40000054) INFOSYS QUESTION Keep an EYE

A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet above floor right across the long wall equidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be traveled by the spider to catch the fly? if it takes the shortest path.

Asked In Infosys (16 years ago)

Unsolved Read Solution (3)

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(#M40000053) INFOSYS QUESTION Keep an EYE

There are 2 guards Bal and Pal walking on the side of a wall of a warehouse (12m X 11m) in opposite directions. They meet at a point and Bal says to Pal "See you again in the other side". After a few moments of walking Bal decides to go back for a smoke but he changes his direction again to his previous one after 10 minutes of walking in the other (opposite) direction remembering that Pal will be waiting for to meet. If Bal and Pal walk 8 and 11 feet respectively, how much distance they would have traveled before meeting again.

Asked In Infosys (16 years ago)

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(#M40000047) INFOSYS QUESTION Keep an EYE

A gardener has a peculiar way of planting trees. He plants 100 ft. towards east, then he plants 100ft. towards north 100ft. towards west, 98fts towards south. From that 98fts towards east, from that point 96fts towards north. When a man starts walking in the middle of the path outside garden. What is the total distance he traveled to reach the centre.

Asked In Infosys (16 years ago)

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(#M40000045) INFOSYS QUESTION Keep an EYE

There are N coins on a table. There are two players A&B. You can take 1 or 2 coins at a time. The person who takes the last coin is the loser. A always starts first

1. If N=7
a) A can always win by taking two coins in his first chance
b) B can win only if A takes two coins in his first chance.
c) B can always win by proper play
d) none of the above

2. A can win by proper play if N is equal to
a) 13
b) 37
c) 22
d) 34
e) 48

3. B can win by proper play if N is equal to
a) 25
b) 26
c) 32
d) 41
e) none

4. if N<4, can A win by proper play always

Asked In Infosys (16 years ago)

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(#M40000042) INFOSYS QUESTION Keep an EYE

Albert and Fernandes have two leg swimming race. Both start from opposite and of the pool. On the first leg, the boys pass each other at 18 mt from the deep end of the pool. During the II leg they pass at 10 mt from the shallow end of the pool. Both go at const speed. But one of them is faster. Each boy rests for 4 sec to see at the end of the I leg. What is the length of the pool.

Asked In Infosys (16 years ago)

Unsolved Read Solution (2)

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(#M40003550) SELF QUESTION Keep an EYE

jumble these letters P E T E R A K A....wt is it?

options: fruit, vegetable , city, bird

(2055 years ago)

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