Civil Service Exam Reviewer · Number Series · medium

What number(s) should complete the series: 7, 11, 18, 29, 47, 76, ?

  1. 124
  2. 123
  3. 105
  4. 94

Answer

B. 123

Solution

Each term is the sum of the two before it: 47 + 76 = 123.

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