23,47,1p156 relation

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23,47,1p156 relation

Asked by obravickykumar50 | 07 May, 2024, 09:27: AM

Expert Answer

To find the missing number in the series: 23, 47, ?, 561, ...

The relation is

23 x 2 + 1 = 47

47 x 3 - 1 = 140

140 x 4 + 1 = 561

So, the missing number is 140.

Answered by Renu Varma | 09 May, 2024, 10:22: AM

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