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  9. Q65

UKPSC PCS 2012 · Question 65 of 78

The missing number in the following series : 5, 41, 149, 329, _________ is

Quant

  1. A481
  2. B489
  3. C581Correct
  4. D589

Answer: C. 581

Explanation

First differences 36, 108, 180 (second difference 72); next term = 329 + 252 = 581.

Source: UKPSC 2012 Prelims CSAT Paper-II (adda247/studyfry PDF), exam held 30 Nov 2014

← Q64View full paper (78 questions)Q66 →

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