Multiple choice

Find out the wrong term in the following number series - 75 74 146 430 1736 8675

  1. 146

  2. 430

  3. 75

  4. 1736

  5. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The series follows: x1-1, x2-2, x3-3, x4-4, x5-5. Starting from 75: 75×1-1=74, 74×2-2=146, 146×3-3=435 (not 430), 435×4-4=1736, 1736×5-5=8675. The term 430 is wrong - it should be 435. Option B correctly identifies this.

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