Question

38754 is divisible by 5,4,8,9.​

Answer 1

Given :  38754

To Find : 38754 is divisible by

5

4

8

9

Solution:

A number is divisible by 5 if its unit digit is 0 or 5

38754  unit digit is 4

hence 38754 is not divisible by 5

A number is divisible by 5 if its last two digits are divisible by 4

38754  last two digits 54

54 is not divisible by 4

hence 38754 is not divisible by 5

As number is not divisible by 4 hence it can not be divisible by 8

as 8 = 4 x 2

A number is divisible by 9 if sum of its digits is divisible by 8

38754

3 + 8 + 7 + 5 + 4  =  27

27 is divisible by 9

hence 38754  is divisible by 9

38754  is divisible by 9

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