Question

If 59a44b is divisible by 36 then maximum value of a+ b is​

Answer 1

Answer:

Then x should be 1, so that the number is divisible by 9. So, x= 1 and y= 0, x+y=1 ——— —-(1).

5 2 7 9 x 4 y For a number to be divisible by 36, it should be divisible by 4

Answer 2

Answer:

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