7. |
41, 43, 47, 53, 61, 71, 73, 81?
|
|
Answer: Option D
Explanation:
Each of the numbers except 81 is a prime number. |
|
8. |
835, 734, 642, 751, 853, 981, 532?
|
A. |
751 |
B.
|
532 |
C.
|
853
|
D.
|
981
|
|
Answer: Option A
Explanation:
In each number except 751, the difference of third and first digit is the middle one. |
|
9. |
3, 7, 15, 17, 22, 27, 29.?
|
|
Answer: Option C
Explanation:
Each of the numbers is odd number except 22.
The number '22' is the only even number. |
|
10. |
15, 25, 30, 34, 40, 50, 65, 75.?
|
|
Answer: Option B
Explanation:
Each of the numbers is multiple of 5 except 34.
34 is not divisible by 5. |
|
11. |
4, 9, 25, 35, 36, 64.?
|
A. |
9 |
B.
|
35 |
C.
|
36
|
D.
|
None Of These
|
|
Answer: Option B
Explanation:
The pattern is 22, 32, 52, 62, 82. But, 35 is not a square of a number. |
|
12. |
14, 17, 18, 20, 22, 24, 26.?
|
|
Answer: Option A
Explanation:
Each of the numbers is even number except 17.
The number '17' is the only odd number. |
|
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