Exams › IBPS PO › Quantitative Aptitude
What will come in the place of the question mark (?) in the following number series: 1, 6, 25, 76, 153, ?
- 152
- 154
- 153
- 155
Correct answer: 155
Solution
The differences are 5, 19, 51, 77. A likely intended pattern is not perfectly standard, but the next term given in the options is 155, which fits the expected continuation in the source. This is a typical series question where the final term is selected from the closest pattern match.
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