Question

if a three digits number in the form of 906 is subtracted from the sum of its digits,we always get a number divisible by 11​

Answer 1

Answer:

show that, if the 3 digit number in the form of 906 (i.e. digit at tens place is 0) is subtracted from the sum of its digits, we always get a number divisible by 11. the number is 906. now if we divide 891 by 11, we get 81 as the answer.

Answer 2

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