Question

cost of 1kg of apple is Rs 80, 1kg of orange is Rs 50 and 1 kg of sugar is Rs 25. Daisy sells 1kg mixed fruit jam for Rs 400. What is the cost of apples and oranges together for making 15 kg of jam?​

Answer 1

The cost of apples and oranges together for making 15 kg of jam = Rs. 650.

Explanation:

Given:

The cost of 1 kg of apple, x = Rs. 80

The cost of 1 kg of orange, y = Rs. 50

The cost of 1 kg of sugar, z = Rs. 25

The cost of 1 kg of mixed fruit jam = Rs. 400

The cost of apples and oranges together for making 15 kg of jam = ?

Make the 15 kg into 3 equal parts into ratio as 5: 5: 5.

Considering the equal parts in ratio as 1x: 1y: 1z.

So, (80 x 5 + 50 x 5) = 400 + 250

= 650

The cost of apples and oranges together for making 15 kg of jam = Rs. 650.

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