Question

If 31m5 is a multiple of 9 where m is a digit , what is value of m​

Answer 1

Answer:

m = 0

Step-by-step explanation:

The number is divisible by 9 when the sum of the numbers are divisible by 9.

Therefore,

                3+1+m+5 = 9

                        9+m = 9

                             m = 9-9

                             m = 0

Answer 2

Answer:

0

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