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Frequently Asked Infosys Numerical Ability - Ratio and Proportion Interview Questions with Answers

(#M40032426) INFOSYS QUESTION Keep an EYE

8 : 18 : : 24 : ?
(a) 38
(b) 32
(c) 44
(d) 43

Asked In Infosys (11 years ago)

Solved SAKSHI MISRA Read Solution (16)

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(#M40074160) INFOSYS QUESTION Numerical Keep an EYE

What is the relationship between the fractions 14/15 and 37/40.
a, 14/15 = 37/40
b, 14/15 < 37/40
c, 14/15 > 37/40
d, cannot bedetermined

Asked In Infosys Harmitha (10 years ago)

Unsolved Read Solution (12)

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(#M40001844) INFOSYS QUESTION infosys question Keep an EYE

In a 500 meters race, B gives `A` a start of 160 meters.

The ration of the speeds of `A` and `B` is 2:3 who wins by how much?

Asked In Infosys Aditi Sharma (14 years ago)

Solved munish Read Solution (3)

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(#M40083113) INFOSYS QUESTION Keep an EYE

If a 10 lit. mixture contains milk and water in the ratio 2:1 then, how much more mixture should be added to change the ratio to 1:2 ?

Asked In Infosys PujaDas (10 years ago)

Solved Vinay Sipani Read Solution (6)

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(#M40021410) INFOSYS QUESTION At The Fete Keep an EYE

A number of us went out together to a charity fete one day. Our party consisted of four different professional groups, namely 25 writers, 20 doctors, 18 dentists and 12 bank employees. We spent altogether Rs. 1330. Later it was found that 5 writers spent as much as 4 doctors, that 12 doctors spent as much as 9 dentists and that 6 dentists spent as much as 8 bank employees. How much did each of the four professional groups spend ?

Asked In Infosys Roshan (12 years ago)

Unsolved Read Solution (6)

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(#M40037584) INFOSYS QUESTION Keep an EYE

A dog takes 4 leaps for every 5 leaps of hare but 3 leaps of dog is equal to 4 leaps of hare compare speed?

Ans is 16:15 ...how

Asked In Infosys Sahil Jindal (11 years ago)

Solved Krupavaram Read Solution (7)

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(#M40001915) INFOSYS QUESTION infosys placement question Keep an EYE

A and B have the same number of marbles when they start playing. After some time A gains 20 marbles and later he loses 2/3rds of what he had. Now B has 4 times as many marbles as A has. What are the initial number of marbles that each of them had?

Asked In Infosys sawan kumar (14 years ago)

Unsolved Read Solution (2)

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(#M40153799) INFOSYS QUESTION Keep an EYE

In a grass field if 40 cow could eat for 40 days.The same grass field can feed 30 cows for 60 days.how long will it feed 20 cows?

Asked In Infosys harshida (10 years ago)

Unsolved Read Solution (6)

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(#M40005265) INFOSYS QUESTION infosys latest puzzle Keep an EYE

A student appeared in 3 papers of Maths, English and Hindi. The maximum marks of the three papers are in the ratio of 3 : 2 : 5 and total of 3 papers is 500. Umesh obtained 50% in Math , 68% in English ,and 73% overall.
What is the percentage marks he scored in Hindi.
a)84%
b)68%
c)79.4%
d)88.8%

Asked In Infosys (13 years ago)

Unsolved Read Solution (3)

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(#M40157399) INFOSYS QUESTION ratio Keep an EYE

The ratio of the present ages of two Friends is 2 : 3 and six years back, the ratio was 1 : 3. What will
be the ratio of their ages after 4 years ?.

Asked In Infosys RABIRANJAN KUMAR SINGH (9 years ago)

Unsolved Read Solution (9)

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