Question

7. What least number must be added to 10560 to get a number exactly divisible by 23?
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Answer 1

Answer:

∴ The least number should be added to 1056, so that the sum is completely divisible by 23 is 2.

Answer 2

Answer:

$\huge\bold{\textbf{\textsf{{\color{Black}{αɴѕωєя}}}}}$

⇒ When 1056÷23, we get 21 as a remainder.

⇒ So, 23−21=2 must be added to 1056 in order to sum completely divisible by 23.

∴ 1056+2=1058

∴ The least number should be added to 1056, so that the sum is completely divisible by 23 is 2.