What will come in the place of the question mark ‘?’ in the follow – InterviewSolution

InterviewSolution

1.

What will come in the place of the question mark ‘?’ in the following question?15, 15, 31, 95, 383, ?1. 18152. 19153. 19194. 18195. 1935

Answer» Correct Answer - Option 3 : 1919

Solution:

Calculation:

Given:

The logic behind the given series is as follows:

15× 1 + 0 = 15

15× 2 + 1 = 31

31× 3 + 2 = 95

95× 4 + 3 = 383

383× 5 + 4 = 1,919

∴ The value of '?'is 1919.

Discussion

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