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  9. Q109

SSC CHSL 2013 · Question 109 of 207

DIRECTIONS : In questions no. 17 to 19, a series is given, with 1, 3, 7, 15, 31, ?

  1. A73
  2. B63Correct
  3. C37
  4. D36

Answer: B. 63

Explanation

3 + 2 × 2 = 7 7 + 4 × 2 = 15 15 + 8 × 2 = 31 31 + 16 × 2 = 63 C(–) mother-in-law 2013 Solved Paper 40 km

Source: SSC CHSL Solved Paper 20-10-2013 (Disha Publications) · reliable-secondary

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