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Frequently Asked CAT Numerical Ability - Arithmetic Sample Question with Solutions

(#M40029265) CAT QUESTION CAT quant Keep an EYE

Q. There are a certain number of apples in a big box. A boy takes half apple more, than half of them. A second boy takes half apple more than half of the remaining and so on. After the 7th boy takes his share, the number of apples in the box is 635 less than the original number of apples. If no apple is cut in the entire process, how many apples are left after the fifth boy takes apples from the box?

Option
(1) 9
(2) 19
(3) 39
(4) 59

Asked In CAT (12 years ago)

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(#M40010359) CAT QUESTION Keep an EYE

when we perform a digit slide on a number we move its units digit to the front of the number.for eg:the result of a digit slide on 6471 is 1647...let z be the samllest positive integer with 5 as its units digit such that the result of a digit slide on the number equals 4 times the number...how many digits will z have??

Asked In CAT deepika (13 years ago)

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(#M40164528) CAT QUESTION profit and loss Keep an EYE

in norwy, when the price of eggs dropped by 20%, 20 more eggs could be obtained for 20 korner. what was the price of 1 egg earlier

Asked In CAT akanksha (8 years ago)

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(#M40165409) CAT QUESTION Arithmatic word problem Keep an EYE

A shopkeeper has a faulty balance, in which the 2 pans have unequal weights. With his balance he weighs 10 kg of rice. However, the customer insists that the rice be kept in the other pan and weighted. The weight of the rice then turns out to be 8.5 kg. Find the actual weight of the rice.

Asked In CAT Nikita Parmar (7 years ago)

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(#M40164377) CAT QUESTION Keep an EYE

. A pot full of water weighs 9.5 kg. When half-filled with water the pot weighs 5.5 kg. The
weight of the empty pot is (in kg):
(a) 4 (b) 1.5 (c) 2 (d) 3.5

Asked In CAT swastika (8 years ago)

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(#M40157325) CAT QUESTION Keep an EYE

micro sans pvt ltd produces 1200 phones everyday.if 2^1/3 are faulty and 4^1/3 are defect then how much are non faulty or non defect packaged phones everyday

Asked In CAT Rini (9 years ago)

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(#M40009684) CAT QUESTION Keep an EYE

How many pairs of positive integers m,n satisfies (1/m)+(4/n)=1/12, where n is an odd integer less than 60.

Asked In CAT Devendra Marghade (13 years ago)

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(#M40025652) CAT QUESTION Progressions Keep an EYE

A gentleman buys every year Bank's cash certificates of value exceeding the last year's purchase by Rs. 300. After 20 years, he finds that the total value of the certificates purchased by him is Rs. 83,000. Find the value of the certificates purchased by him in the 13th year.

Asked In CAT MAN (12 years ago)

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(#M40156578) CAT QUESTION Pipes and Cisterns Keep an EYE

There are 2 water tanks A and B. A is much smaller than B. While water fills at the rate of 1 litre every hour in A, it gets filled up like 10,20,40,80,160... in B. If tank B is 1/32 filled in 21 hours, then what is the total duration of hours required to fill it completely.

(a) 26
(b) 25
(c) 5
(d) 27

Asked In CAT Sheetal Paul (9 years ago)

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(#M40037904) CAT QUESTION nn Keep an EYE

A scored 33 marks in eng,37 marks in science,28 in maths,2 in hindi,32 in social.the maximum marks students can get in each subject is 60.how many % did A get in this exam?

Asked In CAT MohanRaj (11 years ago)

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