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cat Numerical Ability - Averages Sample Question with Solutions

(#M40165465) CAT QUESTION Keep an EYE

If x and y are even integers, then the no of solutions of x^2-y^2=7389746232

Asked In CAT abhay (7 years ago)

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(#M40157054) CAT QUESTION average Keep an EYE

There are a certain number of pages in a book. arjun tore a certain page out of the book and later found that tha average of the remaining page numbers is 46*10/13(fraction). which of the following were the page number of the page that arjun had torn?
a) 57 and 58
b)59 and 60
c)45 and 46

Asked In CAT sameer (9 years ago)

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(#M40155076) CAT QUESTION MBA Keep an EYE

Rajiv is a student in a business school. After every test he calculates his cumulative average. QT and OB were his last two tests.83 marks in QT increased his average by 2. 75 marks in OB further increased his average by 1. Reasoning is the next test, if he gets 51 in Reasoning, his average will be ___?

Asked In CAT rohit yadav (9 years ago)

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(#M40030633) CAT QUESTION averages Keep an EYE

The average runs scored by a batsman who has played 52 innings was increased by 126.find the average runs of the batsman before this innings.
(A) 47 years
(B) 44 years
(C) 42 years

Asked In CAT sowmya ks (11 years ago)

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(#M40020001) CAT QUESTION average Keep an EYE

the avg age of group of 14 persons is 27 years and 9 months.two persons each 42 years old left the group.what wil be new avg .

Asked In CAT girija kumari (12 years ago)

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(#M40011751) CAT QUESTION number system Keep an EYE

wht is the minimum number of square marbles required to tile a floor of length 5 m 78cm and width of 3m 74cm

Asked In CAT KRUTHIKA (13 years ago)

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(#M40011021) CAT QUESTION Keep an EYE

A shop stores x kg of rice. The first customer buys half this amount plus half a kg of rice. The second customer buys half the remaining amount plus half a kg of rice. Then the third customer also buys half the remaining amount plus half a kg of rice. Thereafter, no rice is left in the shop. Which of the following best describes the value of x?
A. 2 ≤ x ≤ 6
B. 5 ≤ x ≤ 8
C.9 ≤ x ≤12
D. 11≤ x ≤ 14

Asked In CAT Priya (13 years ago)

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