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Identify the pair of numbers that does not belong with the others.

Question and options

Identify the pair of numbers that does not belong with the others.
  1. 2 : 8
  2. 3 : 27
  3. 4 : 32
  4. 5 : 125

Answer and explanation

Correct answer: C - 4 : 32
2:8, 3:27 and 5:125 are n:n3n : n^3. 4:32 breaks the pattern, since 43=644^3 = 64.

Practice for these exams

  • CUSAT CAT Five-Year LL.B.

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