Question
The following numbers form a series. Find the odd one
out. 1000, 2331, 2187, 2960, 2896, 3239Solution
1000 + 113 = 2331 2331 - 102 = 2231 2231 + 93 = 2960 2960 - 82 = 2896 2896 + 73 = 3239 Therefore, 2231 should come in place of 2187
8, 12, 23, 40, 66, 103
2Â Â Â Â Â 4Â Â Â Â Â Â 11Â Â Â Â Â 37 Â Â Â Â Â Â 150 Â Â Â Â Â Â Â 771
...Find the wrong number in the given number series.
63, 66, 57, 75, 51, 81
147 490 707 831 895 922 930
...In each of the following questions, one number in the series does not follow the pattern of the others. Identify that wrong number in the series.
Find the wrong number in the given number series.
32, 61, 92, 129, 170, 211
16, 36, 128, 768, 6144, 61440
The following numbers follow a certain pattern. Identify the odd one out.
3, 13, 53, 215, 853, 3413
5000, 4500, 3600, 2480, 1512, 756Â Â Â
896Â Â Â 2688Â Â Â 336Â Â Â 1008Â Â Â 124Â Â Â 378
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