Question
Find the wrong number in given number series.
1687, 1666, 1618, 1549, 1457, 1342.Solution
Here series follows the pattern- 1687-23 = 1664 1664-2×23 = 1618 1618-3×23 = 1549 1549-4×23 = 1457 1457-5×23 = 1342
Find the wrong number in the given number series.
84, 120, 183, 246, 336, 444
- 82, 65, 84, 61, 91, 59
Find the wrong number in given number series.
2669, 2838, 2993, 3185, 3397, 3629
Find the wrong number in the given number series.
24, 120, 721, 5040, 40320, 362880
8, 17, 35, 71, 143, 287
Find the wrong no in the given number series.
11, 18, 32, 60, 112, 228
896Â Â Â 2688Â Â Â 336Â Â Â 1008Â Â Â 124Â Â Â 378
Find the wrong number in the given number series.
18, 40, 60, 132, 202, 408
96, 100, 86, 108, 80, 116
23Â Â Â 30Â Â Â Â 44Â Â Â Â 65Â Â Â Â Â 92Â Â Â Â Â 128