Question
7, 16, 33, 74, 153,
312 Find the wrong number in the given number seriesÂSolution
7 × 2 + 2 = 16 16 × 2 + 3 = 35 35 × 2 + 4 = 74 74 × 2 + 5 = 153 153 × 2 + 6 = 312 Therefore, 35 should come in place of 33.
16, 27, 44, 63, 98, 139
210, 140, 105, 84, 70, 63, 52.5Â
0 7 26 63 126 215
...32, 46, 88, 158, 256, 380
Find the wrong number in the given number series.
32, 48, 84, 146, 248, 392
100, 75, 59, 55, 46, 45
21Â Â Â Â Â Â Â Â Â Â 32Â Â Â Â Â Â Â Â Â Â 54Â Â Â Â Â Â Â Â Â Â 86Â Â Â Â Â Â Â Â Â Â 131Â Â Â Â Â Â Â Â 186
...131, 212, 261, 286, 295, 299
Find the wrong number in the given number series.
3, 7, 22, 89, 445, 26771, 2, 8, 48, 386, 3840