Find the missing term in the series. ?, 132, 165, 204, 249

Question

Accepted Answer

1. Find the gaps: $165-132=33$, $204-165=39$, $249-204=45$.
2. The gaps go up by $6$: $33,39,45$. So the previous gap is $33-6=27$.
3. Missing term = $132-27=105$.
4. So the correct choice is **(b) 105**.

FINAL_ANSWER: <b>

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Answer

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