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Placement Papers with Solutions

(#M40000034) INFOSYS QUESTION Keep an EYE

A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel.
He is left with Rs 100/- How much did he have with him in the beginning ?

Asked In Infosys (15 years ago)

Solved Aman Read Solution (3)

Is this Puzzle helpful?   (12)   (0) Submit Your Solution Arithmetic

(#M40000032) INFOSYS QUESTION Keep an EYE

Light glows for every 13 seconds . How many max. times did it glow between 1:57:58 and 3:20:47 am.

Asked In Infosys (15 years ago)

Solved Vadivelan M Read Solution (4)

Is this Puzzle helpful?   (9)   (2) Submit Your Solution Clocks and Calendars

(#M40000115) SELF QUESTION Give me your remainder Keep an EYE

Find the smallest number N such that

N/10 leaves remainder 9

N/9 leaves remainder 8

N/8 leaves remainder 7

N/7 leaves remainder 6

N/6 leaves remainder 5

N/5 leaves remainder 4

N/4 leaves remainder 3

N/3 leaves remainder 2

N/2 leaves remainder 1

N/1 leaves remainder 0

Tijo Jose (15 years ago)

Solved Aman Read Solution (4)

Is this Puzzle helpful?   (16)   (8) Submit Your Solution Time and Work

(#M40000114) SELF QUESTION Go home early. Keep an EYE

A man goes to work daily. Everyday his wife picks him from railway station at 6 o'clock. One day, he left office early and reached the station at 5 o'clock. So, he started walking home. On the way, he met his wife, and they returned together in the car. They reached home ten minutes earlier than usual time. How much time did the man walk?

Tijo Jose (15 years ago)

Solved Aman Read Solution (6)

Is this Puzzle helpful?   (66)   (33) Submit Your Solution Time Distance and Speed

(#M40000027) INFOSYS QUESTION Keep an EYE

A software engineer starts from home at 3pm for evening walk. He walks speed of 4kmph on level ground and then at a speed of 3kmph on the uphill and then down the hill at a speed of 6kmph to the level ground and then at a speed of 4kmph to the home
If he reaches home at 9pm. What is the distance on the way

Asked In Infosys (15 years ago)

Solved Vadivelan M Read Solution (7)

Is this Puzzle helpful?   (4)   (4) Submit Your Solution Time Distance and Speed

(#M40000025) INFOSYS QUESTION Keep an EYE

Food grains are to be sent to city from go down. Owner wants to reach the food grains at 11 O' Clock in the city. If a truck travels at a speed of 30km/hr then he will reach the city one hour earlier. If the truck travels at a speed of 20km/h then he will reach the city one hour late. Find the distance between the go down to city. Also with which speed the truck should travel in order to reach at exactly 11 'O clock.

Asked In Infosys (15 years ago)

Solved Tijo Jose Read Solution (3)

Is this Puzzle helpful?   (28)   (9) Submit Your Solution Time Distance and Speed

(#M40000024) INFOSYS QUESTION Keep an EYE

A person was going through train from Bombay to Pune. After every five minutes he finds a train coming from opposite direction. Velocity of trains are equal of either direction. If the person reached Pune in one hour then how many trains he saw in the journey ?

Asked In Infosys (15 years ago)

Solved hitesh gakhar Read Solution (4)

Is this Puzzle helpful?   (10)   (4) Submit Your Solution Time Distance and Speed

(#M40000023) INFOSYS QUESTION Keep an EYE

A boat M leaves shore A and at the same time boat B leaves shore B. They move across the river. They met at 500 yards away from A and after that they met 300 yards away from shore B without halting at shores. Find the distance between the shore A & B.

Solution

1200 yards

If X is the distance, a is speed of A and b is speed of B, then ;
500/a= (x-500)/b and (x+300)/a = (2x-300)/b , solving it, we get x=1200 yards
This answer is given by SANGEETA and is correct answer

Like manish sir answer on facebook.

Asked In Infosys (15 years ago)

Solved Read Solution (1)

Is this Puzzle helpful?   (8)   (2) Submit Your Solution Time Distance and Speed

(#M40000022) INFOSYS QUESTION Keep an EYE

A person has to cover the fixed distance through his horses. There are five horses in the cart. They ran at the full potential for the 24 hours continuously at constant speed and then two of the horses ran away to some other direction. So he reached the destination 48 hours behind the schedule. If the five horses would have run 50 miles more, then the person would have been only 24 hours late. Find the distance of the destination.

Asked In Infosys (15 years ago)

Solved srujan Read Solution (1)

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(#M40000020) INFOSYS QUESTION Keep an EYE

Two people X & Y walk on the wall of a go down in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs. Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks 8 mtrs.

Asked In Infosys (15 years ago)

Solved Tijo Jose Read Solution (2)

Is this Puzzle helpful?   (3)   (2) Submit Your Solution Height and Distance