Civil Service Exam Reviewer · Number Series · medium

What number(s) should complete the series: 6, 10, 16, 26, 42, 68, ?

  1. 111
  2. 94
  3. 84
  4. 110

Answer

D. 110

Solution

Each term is the sum of the two before it: 42 + 68 = 110.

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