Question

A number 3P42 is completely divisible by 3
which
of the following cannot be the value
R​

Answer 1

Answer:

A number 3P42 is dividible by 3

then the number is

As we know

if sum of all the number is divisible by 3 then the number is divided by 3.

so, 3 +4+2+P = 9+P

hence , 9 is divisible by 3 so we can put p = 0,3,6,9.........

this is choice of yours what you have to put....

Hope its help you