Question 18188
Let n = one number
    n + 2 = next even number
    n + 4 = next even number


n + (n+2) + (n+4) = 90
3n + 6 = 90
3n = 90 - 6 = 84
n = 84/3 = 28


n = 28
n + 2 = 30
n + 4 = 32