Exams › IBPS PO › Quantitative Aptitude

What will come in the place of the question mark (?) in the following series? 4, 8, 17, 33, 58, ?

1. 84
2. 94
3. 88
4. 106

Correct answer: 94

Solution

The differences are 4, 9, 16, 25, which are perfect squares. The next difference should be 36, so 58 + 36 = 94. Hence, 94 is the correct answer.

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