Multiple choice

Which of the following numbers is not divisible by 9?

  1. 231462

  2. 288720

  3. 254610

  4. 263125

  5. None of these
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D Correct answer
Explanation

For a number to be divisible by 9, the sum of the digits of the number should be divisible by 9. For 263125, the sum of the digits = 19. As we know 19 is not divisible by 9, so 231462 is also not divisible by 9.

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