Question

check the divisibility by 11 of 92_389 and how

Answer 1

Divisibility rule of 11 is:-
→Difference of the sum of odd digits and even digits must be 0 or multiple of 11.

92389

=(9+3+9)-(2+8)

=(21)-(10)

=11 is a multiple of 11.

So,92389 is divisible by 11.

Hope it helps

Answer 2

Answer:

Sum of odd digits = 9 + (blank space) + 8 = 17 + blank space

Sum of even digits = 2 + 3 + 9 = 14

As we know,

The number is divisible by 11 if the difference between the sum of the digits at odd places and the sum of the digits at even places is divisible by 11.

If we make the sum of odd digits = 25

then we will have difference = 25 - 14 = 11

which is divisible by 11.

To make the sum of odd digits = 25,

 the number at black space would be 8.

I hope u understood this

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