Two boys have $600each
(a) Victor has $600. He spends 40% of his $600. He spends the money
in the ratio clothes : books : music = 10 : 2 : 3. Work out how much he
spends on music?
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Step-by-step explanation:
40% of his total money = 600×40/100
=>240
let the ratio be 10x , 2x , 3x
therefore, 10x + 2x + 3x = 240
15x =240
x = 240/15
x = 16
how much he spends on music = 3x
=> 3 × 16
=> 48$
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