Question

For what value of m, 215m3 is divisible by 3?
please solve it frequently please ​

Answer 1

Answer:

1

Step-by-step explanation:

1 is the least no.

as sum of all nos has to be dividible by 3

so

2+1+5+m+3=x

2+1+5+3=11

11+1=12 which is divisible by 3

so m is 1