Question 61

When a number is divided by 72 it leaves a remainder 8. What will be the remainder, when the same number divided by 9.

Solution

When a number is divided by 72 it leaves a remainder 8, let the number be = $$72 + 8 = 80$$

Now, when 80 is divided by 9, => $$80=9\times8+8$$

Thus, remainder = 8

=> Ans - (C)

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