Exams › IBPS PO › Quantitative Aptitude
34, 18, 10, 6, ?, 3. What number will come in the place of the question mark in the following number series?
- 9
- 4
- 3
- 2
Correct answer: 4
Solution
The series follows a pattern of subtracting 16, 8, 4, 2, and 1. So after 6, subtract 2 to get 4, and then subtract 1 to get 3. Therefore, the missing term is 4.
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