Question

Which three even numbers adds up to 30?

Answer 1

The three even number which add up to 30 are 10 10, and .10....so the answer is 10+10+10=30.

Answer 2

take thre even numbers as=(x-2),x,(x+2)
so
 (x-2)+x+(x+2)=30
       3x=30
        x=10
 so three even numbers are 8,10,12