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CSC Numerical Ability Interview Questions with Answers

(#M40165551) CSC QUESTION Keep an EYE

A toy train crosses 210 and 122 m long tunnels in 25 and 17 seconds respectively. Find the length of train and speed of train.

Asked In CSC Harshita (7 years ago)

Unsolved Read Solution (2)

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(#M40158401) CSC QUESTION aptitude profit-loss Keep an EYE

A shopkeeper who deals in books sold a book at 16% loss. Had she charged an additional Rs.60 while selling it , her profit would have been 14%. Find the cost price, in rupees, of the book.

Asked In CSC saidinesh (8 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (13)   (8) Submit Your Solution Profit and Loss

(#M40154707) CSC QUESTION finding odd numbers in sequence Keep an EYE

find out the wrong number in the given sequence of numbers
15,16,34,105,424,2124,12756

Asked In csc snehal (9 years ago)

Unsolved Read Solution (4)

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(#M40151631) CSC QUESTION Keep an EYE

A man deposited 20% of 25% of 30% of an amount in a bank. If he deposited 750 then what was amount he had initially

Asked In CSC vinay (10 years ago)

Solved priyadarshi Read Solution (10)

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(#M40151629) CSC QUESTION Keep an EYE

Last year vivek saved 10% of his annual earnings, this year he earned 5% more than last year and he saved 12% of his annual earnings. The amount saved this year was what percentage of the amount saved last year?
a. 124% b.126% c.128% d.122

Asked In CSC N.Pavani (10 years ago)

Unsolved Read Solution (6)

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(#M40151628) CSC QUESTION Keep an EYE

A pipe takes a hours to fill the tank. But because of a leakage it took 3 times of its original time. Find the time taken by the leakage to empty the tank

Asked In CSC vinay (10 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (6)   (3) Submit Your Solution Pipes and Cistern

(#M40037601) CSC QUESTION Keep an EYE

Mr. Das decided to walk down the escalator of a mall. He found that if he walks down 26 steps, he requires 30seconds to reach the bottom. However, if he steps down 34 stair she would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time he steps off the last step at the bottom, find out the height of the stair way insteps?

Asked In CSC Hardip Bhalani (11 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (16)   (6) Submit Your Solution Simple & Compound Interest

(#M40036068) CSC QUESTION Keep an EYE

What will be the remainder when 17^200 is divided by 18

Asked In CSC varun chaudhary (11 years ago)

Unsolved Read Solution (6)

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(#M40033703) CSC QUESTION Keep an EYE

which is smallest? a. 1/7 b 1/8 c 2/9 d 3/1

Asked In CSC siva (11 years ago)

Unsolved Read Solution (12)

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(#M40031400) CSC QUESTION Keep an EYE

Q. {(.87)^3+(.21)^3+3*.87*.21}^.5

Asked In CSC (11 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (9)   (4) Submit Your Solution Number System