Question

1. 8
2. Divide 396 among X, Y and Z in the
ratio 4:5:9.​

Answer 1

Answer:

Step-by-step explanation:

2) x gets 396 x 4 / 4+5+9 = 396 x 4  / 18 = 1584 / 18 = 88

 y gets 396 x 5 / 4+5+9 = 396 x 5 / 18 = 1980 / 18 = 110

 Z gets 396 x 9 / 4+5+9 = 396 x 9 / 18 = 3564 / 18 = 198