Question

Q12. If 27y4 is a multiple of 3 where y is digit, find what possible values can y take?
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Answer 1

Answer:

2 , 5, 8 , 11 , 14...

Step-by-step explanation:

For any number to be the multiple of 3 sum of all the digits of the number must be multiple of 3..

Therefore possible values of y are 2,5,8,11,14....