What should come in place of question mark (?) in the following number series?
132 156 ? 210 240 272
The given series follows a logic that
11 x 12, 12 x 13, 13 x 14, 14 x 15, 15 x 16,...
So the missing number is 13 x 14 = 182
In the following question, select the missing number from the given series.
9, 10, 13, 22, 49, ?
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A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
100, -20, 4, ? , 0.16, -0.032
3, 5/3, 1/3, ? , -7/3, -11/3
1, 0.125, 1/27, 1/64, ? , 1/216
6, 18, 54, ? , 486, 1458
111, 107.5, 104, ? , 97, 93.5
-0.5, -0.35, -0.2, -0.05, ? , 0.25
4, 5.2, 6.4, ?, 8.8