) A sum of money is divided among three people in the ratio 15 : 18 : 7. Find: a) the total sum of money if the largest share is $105; b) the largest share if the smallest share is $133.
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3
Answer:
the largest share if the smallest share is $133
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Step-by-step explanation:
sum of ratios = 15+18+7 = 40
sum of money = 105×40/18 = 4200/18
= $ 233 whole 1/3
largest share = 133×18/7= 19×18= 342
= $ 342
hope this helps you
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