Multiple choice general knowledge math & puzzles

2,9,28,65,?

  1. 125

  2. 127

  3. 126

  4. 128
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The pattern is n^3 + 1: 1^3+1=2, 2^3+1=9, 3^3+1=28, 4^3+1=65. The next term is 5^3+1 = 125 + 1 = 126. 125 is a distractor as it is a perfect cube (5^3) without the addition.

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