CAT - Previous Year Papers Previous Year Questions

1

2017 · QA · Unclassified

CAT 2017 QUESTION PAPER SLOT 1

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Arun's present age in years is 40% of Barun's. In another few years, Arun's age will be half of Barun's. By what percentage will Barun's age increase during this period?

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2

2017 · QA · Unclassified

CAT 2017 QUESTION PAPER SLOT 2

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The numbers 1, 2,..., 9 are arranged in a 3 X 3 square grid in such a way that each number occurs once and the entries along each column, each row, and each of the two diagonals add up to the same value. If the top left and the top right entries of the grid are 6 and 2, respectively, then the bottom middle entry is:

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3

2018 · QA · Unclassified

CAT 2018 QUESTION PAPER SLOT 1

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A trader sells 10 litres of a mixture of paints A and B, where the amount of B in the mixture does not exceed that of A. The cost of paint A per litre is Rs. 8 more than that of paint B. If the trader sells the entire mixture for Rs. 264 and makes a profit of 10%, then the highest possible cost of paint B, in Rs. per litre, is

A

20

B

16

C

22

D

26

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4

2018 · QA · Unclassified

CAT 2018 QUESTION PAPER SLOT 2

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Points A, P, Q and B lie on the same line such that P, Q and B are, respectively, 100 km, 200 km and 300 km away from A. Cars 1 and 2 leave A at the same time and move towards B. Simultaneously, car 3 leaves B and moves towards A. Car 3 meets Car 1 at Q, and Car 2 at P. If each car is moving in uniform speed then the ratio of the speed of Car 2 to that of Car 1 is

A

1 : 4

B

2 : 9

C

1 : 2

D

2 : 7

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5

2019 · QA · Unclassified

CAT 2019 QUESTION PAPER SLOT 1

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In a class, 60% of the students are girls and the rest are boys. There are 30 more girls than boys. If 68% of the students, including 30 boys,pass an examination, the percentage of the girls who do not pass is

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6

2019 · QA · Unclassified

CAT 2019 QUESTION PAPER SLOT 2

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The real root of the equation 2^6x + 2^3x+2 - 21 = 0 is

A

\(\frac{log_{2}3}{3}\)

B

log₂9

C

\(\frac{log_{2}7}{3}\)

D

log₂27

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