Question
A and B started a business by investing sum in the ratio
3:4 respectively for 8 and 10 months respectively. If annual profit earned by B is Rs.1200, then find the total annual profit earned by A and B together.Solution
A : B 3 × 8 : 4 × 10 3 : 5 Now, according to question, => 5 ------ 1200 => 1 ------ 240 => 8 ------ 1920 Total annual profit earned by A and B together is Rs.1920.
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