Question

If 7y8 is divisible by 3 then the least value of y is

Answer 1

Answer:

y=0

Step-by-step explanation:

Divisibility rule of 3= the sum of all the digits in the number should be divisible by 3

7y8, sum of digits= 7+8=15

15 is divisible by 3

So, 0 can be replaced in place of y.

Checking:

708/3= 236

Hope it helps you :)

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