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Mathematics, 07.12.2021 04:00 Jxsolvez
A bookseller bought 400 comic books for Rs. 1500. He sold 300 for 4.50 RS. each. And he sold the rest (100) at 4.00 each. What was his gain percent?
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A bookseller bought 400 comic books for Rs. 1500. He sold 300 for 4.50 RS. each. And he sold the res...
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