Verbal test #13 for paf navy army nts | Many selection centre
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Classification Problems: Verbal Reasoning Classification Questions and Answers
1. Choose the number pair/group which is different from others?
A. 3, 5
B. 7, 3
C. 6, 2
D. 1, 7
Ans: B.
Sol.
In all other pairs, the sum of two numbers is 8.
2. Choose the number pair/group which is different from others?
A. 45, 27
B. 30, 18
C. 20, 10
D. 15, 12
Ans: C.
Sol.
In all other pairs, the two numbers have 3 as the common factorChoose
3.Choose the number pair/group which is different from others?
A. 81, 63
B. 24, 48
C. 21, 15
D. 13, 39
Ans: A.
Sol.
This is the only group in which the sum of the digits of both the numbers is the same.
4. Choose the number pair/group which is different from others?
A. 15 : 63
B. 22 : 91
C. 23 : 95
D. 31 : 97
Ans: D.
Sol.
In all other pairs, 2nd number = ( 1st number × 4 ) + 3.
5. Choose the number pair/group which is different from others?
A. 2, 3, 6
B. 6, 1, 6
C. 3, 3, 9
D. 6, 2, 5
Ans: D.
Sol.
In all other groups, the third number is equal to the product of the first two number.
6. Choose the number pair/group which is different from others?
A. 1975 – 1579
B. 3152 – 5321
C. 4283 – 8432
D. 7319 – 9731
Ans: A.
Sol.
In all other pairs, second number is obtained by arranging the digits of the first number in a descending order.
7. Choose the number pair/group which is different from others?
A. 34 – 12
B. 43 – 30
C. 62 – 19
D. 52 – 21
Ans: C.
Sol.
In all other pairs, the sum of the digits in the difference of two numbers is 4.
8. Choose the number pair/group which is different from others?
A. 12 : 96
B. 13 : 117
C. 15 : 120
D. 16 : 128
Ans: B.
Sol.
In all other pairs, second number is obtained by multiplying the first number by 8.