Question

Divide 510 exercise books among x,y,z such that z is 1 and half times as much as y and y has 3 times as much as x. Find each share

Answer 1

Answer:

x=60;y=180;z=270

Step-by-step explanation:

let y=3x

z=9x/2

x=x

a/c,

x+y+z=510

=

$\frac{9x}{2} + 3x + x = 510$

$\frac{9x}{2} + 4x = 510$

$x = 60$

So,x=60;y=180;z=270

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