Select the number that can replace the question mark (?) in the following series.
16, 17, 21, 30, 46, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 71
| Understanding | Application |
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Square of natural numbers are added to get next term. 16, 17, 21, 30, 46, ? 16 + 12 = 17 17 + 22 = 21 21 + 32 = 30 30 + 42 = 46 |
Hence, next term = 46 + 52 = 71 |