Question
P, Q and R invested their capitals in a business in the
ratio 5:6:4 respectively. At the end of the year, they received profits in the ratio 10:18:8 respectively. What is the ratio of the time periods for which they invested their money?Solution
ATQ,
We know,
Sum × Time = Profit
So, required ratio of time = (10 ÷ 5) : (18 ÷ 6) : (8 ÷ 4) = 2 : 3 : 2
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