Multiple choice general knowledge

6,11,21,36,56,__

  1. 76

  2. 81

  3. 86

  4. 91
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The differences between terms follow the pattern: +5, +10, +15, +20, +25. Each difference increases by 5. Continuing this: 6+5=11, 11+10=21, 21+15=36, 36+20=56, 56+25=81.

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