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CSC Numerical Ability - Number System Interview Questions with Answers

(#M40031400) CSC QUESTION Keep an EYE

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

Asked In CSC (11 years ago)

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(#M40009884) CSC QUESTION Keep an EYE

What is the four-digit number in which the first digit is 1/3 of the second,the third is the sum of the first and second, and the last is three times the second?

Asked In CSC Garima (13 years ago)

Solved chaitanya Read Solution (3)

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(#M40006735) CSC QUESTION series Keep an EYE

Find the odd man out
3, 5, 12, 39, 154, 772, 4634
A. 39 B. 154
C. 5 D. 3

Asked In CSC (13 years ago)

Unsolved Read Solution (1)

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(#M40006714) CSC QUESTION miscellaneous Keep an EYE

On Children's Day, sweets were to be equally distributed among 175 children in a school. Actually on the Children's Day, 35 children were absent and therefore each child got 4 sweets extra. Total how many sweets were available for distribution ?

A. 2400 B. 2480
C. 2680 D. 2800

Asked In CSC (13 years ago)

Unsolved Read Solution (6)

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(#M40006701) CSC QUESTION miscellaneous Keep an EYE

Find the number which when added to itself 13 times, gives 112.

A. 7 B. 8
C. 9 D. 11

Asked In CSC (13 years ago)

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(#M40006700) CSC QUESTION miscellaneous Keep an EYE

Mr. X, a mathematician, defines a number as 'connected with 6 if it is divisible by 6 or if the sum of its digits is 6, or if 6 is one of the digits of the number. Other numbers are all 'not connected with 6'. As per this definition, the number of integers from 1 to 60 (both inclusive) which are not connected with 6 is

A. 18 B. 22
C. 42 D. 43

Asked In CSC (13 years ago)

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(#M40006693) CSC QUESTION miscellaneous Keep an EYE

I have a few sweets to be distributed. If I keep 2, 3 or 4 in a pack, I am left with one sweet. If I keep 5 in a pack, I am left with none. What is the minimum number of sweets I have to pack and distribute ?

A. 25 B. 37
C. 54 D. 65

Asked In CSC (13 years ago)

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(#M40006667) CSC QUESTION miscellaneous Keep an EYE

If you write down all the numbers from 1 to 100, then how many times do you write 3 ?

A. 11 B. 18
C. 20 D. 21

Asked In CSC (13 years ago)

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(#M40006664) CSC QUESTION miscellaneous Keep an EYE

In a class, there are 18 boys who are over 160 cm tall. If these constitute three-fourths of the boys and the total number of boys is two-thirds of the total number of students in the class, what is the number of girls in the class ?

A. 6 B. 12
C. 18 D. 24

Asked In CSC (13 years ago)

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(#M40006656) CSC QUESTION miscellaneous Keep an EYE

The 30 members of a club decided to play a badminton singles tournament. Every time a member loses a game he is out of the tournament. There are no ties. What is the minimum number of matches that must be played to determine the winner ?

A. 15
B. 29
C. 61
D. None of these

Asked In CSC (13 years ago)

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