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A fruit salad is made by mixing 3 kgs of mango costing Tk 120 per kg and 2kgs of papaya costing Tk 100 per kg and 2 kgs of grapes costing Tk 140 per kg. At what price (in Taka) per kg should the mixture be sold to make a profit of 25 percent?

A fruit salad is made by mixing 3 kgs of mango costing Tk 120 per kg and 2kgs of papaya costing Tk 100 per kg and 2 kgs of grapes costing Tk 140 per kg. At what price (in Taka) per kg should the mixture be sold to make a profit of 25 percent? Correct Answer 150

Mixtures er mullo = (120*3 + 100 *2 + 140*2) = 840 25% profit e sale price = 840 + 25% = 1050 per kg price = 1050/7 = 150 tk

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