Reasoning - Verbal Reasoning
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13. |
3, 15, ?, 63, 99, 143?
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Answer: Option B
Explanation:
The terms of the given series are (22 - 1), (42 - 1),....., (82 - 1), (102 - 1), (122 - 1).
So, missing term = (62 - 1) - (36 - 1) = 35.
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14. |
90, 180, 12, 50, 100, 200, ?, 3, 50, 4, 25, 2, 6, 30, 3?
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A. |
150 |
B.
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175 |
C.
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225
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D.
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250
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Answer: Option A
Explanation:
Clearly, 90 = 30 x 3, 180 = 6 x 30, 12 = 2 x 6, 50 = 25 x 2, 100 = 4 x 25, 200 = 50 x 4.
So, missing term = 3 x 50 = 150. |
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15. |
48, 24, 96, 48, 192, ??
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Answer: Option C
Explanation:
The pattern is Õ 2, x 4, Õ 2, x 4, .....
So, missing term = 192 Õ 2 = 96. |
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Answer: Option D
Explanation:
The pattern is + 0, + 3, + 8, + 15, ..... i.e. + (l2 - 1), + (22 - 1), + (32 - 1), + (42 - 1), .....
So, missing term = 28 + (52 - 1) = 28 + 24 = 52. |
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Answer: Option C
Explanation:
The pattern is + 2, + 6, + 6, + 10, + 10,.....
So, missing term = 14 + 10 = 24. |
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18. |
1, 5, 14, 30, 55, 91, ??
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A. |
130 |
B.
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140 |
C.
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150
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D.
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160
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Answer: Option B
Explanation:
The pattern is + 4, + 9, + 16, + 25, + 36, ..... i.e. + 22, + 32, + 42, + 52, + 62,.....
So, missing term = 91 + 72 = 91 + 49 = 140. |
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