It is supposed to be called Firdaus
x/2 + x/4 = 9
= 3/4
9 * 4/3
= 12
He would have 12 balls
2 = quarters
3 = dimes
total coins = 42
3 * 2 = 6
42 / 6 = 7
pennies = 7
7 * 2 = 14 quarters = 14
7 * 3 = 21
dimes = 21
