Odd One Out · Question 13 · Hard

Find the odd pair:

  1. 3 : 28
  2. 5 : 124
  3. 2 : 9
  4. 4 : 65
Answer and explanation

Answer: B. 5 : 124

Explanation: In the other pairs the second number is (first)³ + 1: 8+1, 27+1, 64+1. For 5 it should be 125 + 1 = 126, not 124.

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