Question
Find the wrong number in the following series. 431, 370, 281, 232, 163, 127
Solution
ATQ, 21² − 10 = 431 19² + 9 = 370 17² − 8 = 281 15² + 7 = 232 13² − 6 = 163 11² + 5 = 126 Therefore, 126 will come in place of 127
More Wrong Series Questions
- Find the wrong number in the given number series. 50, 64, 90, 134, 190, 260
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- 420 342 272 212 156 110
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- Find the odd one out in the following series: 452, 477, 526, 562, 602, 683
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- 100, 125, 143, 169, 198, 230, 265
- 25, 32, 47, 77, 126, 198
- 3, 15, 35, 63, 99, 143
- Find the wrong number in the given number series. 1024, 256, 64, 32, 4, 1
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