A man buy two watches at Rs 4000 He sold one watch at 20 profit and second at 10 loss In this transa...........

Quantitative Aptitude(Banking) Profit and loss

A man buy two watches at Rs.4000. He sold one watch at 20% profit and second at 10% loss. In this transaction the overall profit or loss will be 5%.Find the cost price of first watch.

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