Question

12.5kg of apples cost Rs 1065 find the cost of 8.5 kg of apples

Answer 1

12.5kg CP = 1065

1 kg CP = (10650/125)

8.5 kg CP = (10650/125)*(85/10) = 724.20 (ans.)

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Answer 2

The cost of 8.5 kg of apples is Rs. 724.20.

Step-by-step explanation:

Since we have given that

Quantity of apples= 12.5

cost = Rs. 1065

We need to find the cost of 8.5 kg of apples.

So, we will use "Unitary method":

So, cost of 12.5 kg of apples = Rs. 1065

Cost of 1 kg of apple would be

$\dfrac{1065}{12.5}=Rs.\ 85.2$

So, Cost of 8.5 kg of apples would be

$85.2\times 8.5=Rs.\ 724.20$

Hence, the cost of 8.5 kg of apples is Rs. 724.20.

# learn more:

If the cost of 1 kg apple is Rs 82. find the cost of 8 kg apples​

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