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SSC CHSL 2020 · PYQ · Number Series · medium

Select the number that can replace the question mark (?) in the following series. 10, 26, 50, 82, ?

  1. A.121
  2. B.101
  3. C.122✓ Correct
  4. D.169

Explanation

The differences between consecutive terms are 16, 24, 32 — increasing by 8 each time. So the next difference is 40, giving 82 + 40 = 122.
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