Question
66, 115, 34, 155, 14,
211 Find the wrong number in the given number series.Solution
ATQ, The given series follows the pattern of alternate addition and subtraction of alternate squares. 66 + 72 = 115 115 β 92 = 34 34 + 112 = 155 155 β 132 = -14 -14 + 152 = 211 Therefore, -14 should come in place of 14.
- What will come in place of the question mark (?) in the following series?
3, 10, 29, 66, 127, ? - What will come in place of (?) in the given number series.
7, 14, 28, 56, ?, 224 What will come in place of (?) Question mark in the given number series.
28, 29, 38, 63, 112, 193, ?
What will come in place of (?) question mark in the given number series.
5, 15, 35, 75, 155, ?
In each of the following number series, one term is missing. Find the missing term.
7, 15, 31, 63, ?, 255
1, 6, 27, 124, ?, 3906, 27391
...What will come in place of the question mark (?) in the following series?
15, 16, 25, 50, 99, 180, ?
415 246 367 ? 335 310
...36, 48, 24, 60, ?, 72
43, 56, 82, ?, 173, 238