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UPSC Civil ServicesPrelims2022General Studies Paper II (CSAT)
Question
QQ75. What is the value of X in the sequence 2, 12, 36, 80, 150, X?
Options
- A 248
- B 252
- C 258
- D 262
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Correct Answer
B 252
Model Answer
Answer: option B, as per UPSC's final answer key (Series A).