1000+ Numbers Classification Reasoning Pdf - 2

Question: 6

In the following questions, numbers given in four out of the five alternatives have some relationship. You have to choose the one which does not belong to the group.

(A) 24 : 18

(B) 24 : 12

(C) 23 : 5

(D) 22 : 0

(E) 18 : 63

Ans: A

Second number is the difference of the square of digits of first number.

Question: 7

In the following questions, numbers given in four out of the five alternatives have some relationship. You have to choose the one which does not belong to the group.

(A) 14 : 16

(B) 21 : 24

(C) 28 : 32

(D) 54 : 62

(E) 70 : 80

Ans: D

The ratio among the numbers is 7 : 8.

Question: 8

In the following questions, numbers given in four out of the five alternatives have some relationship. You have to choose the one which does not belong to the group.

(A) 1 : 0

(B) 6 : 35

(C) 9 : 80

(D) 10 : 91

(E) 12 : 143

Ans: D

Second number is one less than the square of first number.

Question: 9

In the following questions, numbers given in four out of the five alternatives have some relationship. You have to choose the one which does not belong to the group.

(A) 5 : 9

(B) 7 : 11

(C) 13 : 17

(D) 17 : 19

(E) 29 : 31

Ans: A

Second number is the next prime number to first number.

Question: 10

In the following questions, numbers given in four out of the five alternatives have some relationship. You have to choose the one which does not belong to the group.

(A) 1 : 2

(B) 2 : 7

(C) 3 : 28

(D) 4 : 65

(E) 5 : 126

Ans: B

Second number is one more than the cube of first number.

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