Question

Value of 'y' for which the number 4523y5 is divisible by 9 is ​

Answer 1

Answer:

8

Step-by-step explanation:

Divisibility rule of 9 says that sum of all the digits should be either divisible to 9 or the number 9 itself. So from this we get:

4+5+2+3+5 = 19

the number divisible by 9 closest to 19 is 27

so

27 - 19 = y

8 = y

Therefore, the value of 'y' for which the number 4523y5 is divisible by 9 is 8.

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