Civil Service Exam Reviewer · Number Series · hard

What number(s) should complete the series: 1/3, 4/6, 7/12, 10/24, ?

  1. 13/27
  2. 10/48
  3. 13/48
  4. 16/48

Answer

C. 13/48

Solution

Numerators increase by 3; denominators multiply by 2: 13/48.

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