Reasoning - Verbal Reasoning
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| 49. |
5, 27, 61, 122, 213, 340, 509?
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| A. |
21 |
B.
|
67 |
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C.
|
122
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D.
|
509
|
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Answer: Option A
Explanation:
The terms of the series are (23 - 3), (33 - 3), (43 - 3), (53 - 3), (63 - 3), (73 - 3),(83-3).
So, 27 is wrong and must be replaced (33 - 3) i.e. 24. |
|
| 50. |
3, 7, 15, 39, 63, 127, 255, 511?
|
|
|
Answer: Option B
Explanation:
The correct pattern is x 2 + 1.
So, 39 is wrong and must be replaced by (15 x 2 + 1) i.e. 31. |
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| 51. |
16, 22, 30, 45, 52, 66?
|
|
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Answer: Option B
Explanation:
The correct pattern is + 6, + 8, + 10, + 12, + 14.
So, 45 is wrong and must be replaced by (30 + 10) i.e. 40. |
|
| 52. |
10, 26, 74, 218, 654, 1946, 5834?
|
| A. |
26 |
B.
|
74 |
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C.
|
218
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D.
|
654
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Answer: Option D
Explanation:
The correct pattern is x 3 - 4.
So, 654 is wrong and must be replaced by (218 x 3 - 4) i.e. 650. |
|
| 53. |
325, 259, 202, 160, 127, 105, 94?
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| A. |
94 |
B.
|
127 |
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C.
|
202
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D.
|
259
|
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Answer: Option C
Explanation:
The correct pattern is - 66, - 55, - 44, - 33, - 22, - 11.
So, 202 is wrong and must be replaced by (259 - 55) i.e. 204. |
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| 54. |
1236, 2346, 3456, 4566, 5686?
|
| A. |
1236 |
B.
|
3456 |
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C.
|
4566
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D.
|
5686
|
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Answer: Option D
Explanation:
The correct pattern in the series is + 1110.
So, 5686 is wrong and must be replaced by (4566 + 1110) i.e. 5676. |
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