Math, asked by Arun9466, 5 hours ago

c) A woman bought a hen and a duck for Rs 370 and sold them for Rs 402, there by gaining 20% on the former and losing 15% on the later, what was the cost price

Answers

Answered by sndpkr555

0

Answer

20% profit on hen and 15% loss on duck

20H/100 - 15D/100 = 32

20H-15D=3200

If both objects are same price we let X

20x-15x=3200

5x=3200

x=640

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