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A heart is broken into no. of feelings 1...

A heart is broken into no. of feelings 1 : 2 : 3 : 4 . The cost of heart is directly proportional to the square of no. of feelings. There is Rs. 700 loss on broken heart. Find the initial cost of the heart?

A

`1000`

B

2500

C

2000

D

7000

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