A shopkeeper buys two books for Rs 300 He sells the first book at a profit of 20 and the second book...........

Quantitative Aptitude (CGL) Profit and loss

A shopkeeper buys two books for Rs.300. He sells the first book at a profit of 20% and the second book at a loss of 10%. What is the selling price of the first book, if, in the whole transaction there is no profit no loss?

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