Math, asked by neetamalhotra026, 3 months ago

what is the divisibility rule by 11​

Answers

Answered by Anonymous
1

Step-by-step explanation:

If the number of digits is even, add the first and subtract the last digit from the rest. The result must be divisible by 11. If the number of digits is odd, subtract the first and last digit from the rest. The result must be divisible by 11.

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