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Frequently Asked Patni Placement Papers with Solution

(#M40008193) PATNI QUESTION aptitude Keep an EYE

A train traveling at 42 kms/ hr passes a cyclist going in the same direction in 9 secs. If the cyclist had been going in the opposite direction, the train would have passed him in 5 secs. Find the length of the train.

a) 75 meters b) 60 meters c) 90 meters d) 80 meters

Asked In Patni (10 years ago)

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(#M40008120) PATNI QUESTION aptitude Keep an EYE

. if 28 is divided into two parts such that one fourth of the greater part is equal to one third of the lesser part,then the greater part is
a.16 b.18 c.20 d.24

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(#M40008174) PATNI QUESTION aptitude Keep an EYE

one bottle is half-full of oil and another bottle with twice the capacity is one quarter full of oil. if water is added so that both the bottles are full and the contents of both are then poured into a third bottle that is empty and large enough to hold the contents of both, what fractions of the contents in the third bottle is oil?

a)1/4 b)1/3 c)3/8 d)2/3

Asked In Patni (10 years ago)

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(#M40008127) PATNI QUESTION aptitude Keep an EYE

if 12 men working 2 hours a day take 10 days to complete a job, how long will 8 men working 6 hours a day take to do the same work?

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(#M40008216) PATNI QUESTION aptitude Keep an EYE

How many number of weights do u need to weigh 31 kg of rice if u have only one 1kg weights stone ?
a. 30. b. 31. c.5. d.4.

Solution

First we shall weight 1 Kg rice by 1 Kg weight
then 2 Kg rice by 1 Kg rice + 1 Kg weight
then 4 Kg rice by previously measured 3 Kg rice + 1 Kg weight
& etc
This answer is given by SHIV and is correct answer

Like manish sir answer on facebook.

Asked In Patni (10 years ago)

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(#M40008204) PATNI QUESTION aptitude Keep an EYE

A train after traveling 50 kms from A meets with an accident and proceeds at 4/5th of the former speed and reaches B, 45 min late. Had the accident happened 20 kms further on, it would have arrived 12 mins sooner. Find the original speed and the distance.

Asked In Patni (10 years ago)

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(#M40008271) PATNI QUESTION aptitude Keep an EYE

In a garden man has to pick some flowers ans has to pass thru 3 doors. Each door has a guard. Man has to give half of the flowers he had to the guard and in return guard returns the man him one flower back. how many flower should man pick so that at the end he is left with same number of lowers he has picked?

Asked In Patni (10 years ago)

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(#M40008128) PATNI QUESTION aptitude Keep an EYE

a mixture contains spirit and water in the ratio 5:1. another mixture contains spirit and water in the ratio 2:1.what is the ratio in which two mixtures are added to get the mixture in the ratio 5:2

Asked In Patni (10 years ago)

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(#M40008156) PATNI QUESTION aptitude Keep an EYE

What number must be added to 1/x to make it equal to x

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(#M40008202) PATNI QUESTION aptitude Keep an EYE

The ratio of the ages of Mona and Sona is 4:5. Twelve years hence, their ages will be in the ratio of 5:6. What will be Sona's age after 6 years?

a) 8 b) 10 c) 12 d) 14

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