Amal buys 110kg of syrup and 120kg of juice, syrup being 20% less costly than juice, per kg. He sells 10kg of syrup at 10% profit and 20kg of juice at 20% profit. Mixing the remaining juice and syrup, Amal sells the mixture at ₹ 308.32 per kg and makes an overall profit of 64%. Then, Amal's cost price for syrup, in rupees per kg, is
The correct answer is 160: Step 1: Given Information Amal purchases 110kg of syrup and 120kg of juice. The cost price of syrup is 20% less than the cost price of juice. Step 2: Cost Price of Syrup and Juice Let's denote the cost price of 1 kg of juice as 10CP. Therefore, the cost price of 1 kg of syrup is 8CP, as it is 20% less than the juice. Step 3: Selling of Syrup and Juice Amal sells 10kg of syrup at a 10% profit: Selling price of 10kg syrup = \(1.1\times8CP=8.8CP\) Amal sells 20kg of juice at a 20% profit: Selling price of 20kg juice=\(1.2\times10CP=12CP\) Step 4: Selling the Mixture Amal combines the remaining syrup and juice and sells the mixture at ₹308.32 per kg. Total selling price of the mixture = \(308.32\times(110 + 120) = 61664CP\) Step 5: Calculating Total Cost and Profit Total cost price=Cost price of syrup+Cost price of juice Total cost price=\(110\times8CP+120\times10CP=2080CP\) Overall profit = 64% \(61664CP+328CP=164/100\times2080CP\) Solving for CP, we find CP = 20. Step 6: Cost Price of Syrup Cost price for syrup per kg = \(8CP = 8\times20 = ₹160\). Hence, the cost price for syrup is ₹160 per kg.
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The correct answer is 160: Step 1: Amal buys 110kg of syrup and 120kg of juice. The syrup's cost price is 20% less than the juice's. Step 2: Cost Price of Syrup and Juice: Let's call the cost price of 1 kg of juice 10CP. So, syrup's cost price per kg is 8CP, being 20% less. Step 3: Selling of Syrup and Juice: Amal sells 10kg of syrup at a 10% profit and 20kg of juice at a 20% profit. Step 4: Selling the Mixture: The remaining syrup and juice are mixed and sold at ₹308.32 per kg. Step 5: Calculating Total Cost and Profit: Total cost price is the sum of syrup and juice cost prices. The overall profit is 64%. Step 6: Cost Price of Syrup: The cost price of syrup per kg is ₹160. So, the cost price for syrup is ₹160 per kg.