Question

If 24 x is a multiple of 3 with 3 is a digit what is the value of x

Answer 1

24x is a multiple of 3,

So it's also divisible by 3

To find the value of x, we use divisibility method

2+4+x/3

=6+x/3

= 6+3/3 ( to make divisible by 3 we need to add 3 in place of x )

9/3

=3

So the value of x is 3