Question

In 154 N38,what digit should be replace to N to make the number divisible by 3,6 and 9?

Answer 1

Answer:

6

Step-by-step explanation:

here ,the divisibility rule of 3,9 is the sum of digits

1+5+4+3+8=21 ,if we add 6 the sum of the digits is 27 .27 is divisible by 3 and as well as 9

the divisibility rule of 6 is if the number is divisible by 3,2 then the number is divisible by 6.

so here we know that the number is divisible by 3

and the units place digit is 8 so the number is divisible by 6