Number Series · Question 21 · Medium
Find the next number in the series: 4, 6, 9, 14, 21, 32, ?
- 43
- 44
- 45
- 47
Answer and explanation
Answer: C. 45
Explanation: The differences are the consecutive primes 2, 3, 5, 7, 11, so the next difference is 13: 32 + 13 = 45.
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