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1penA man sold a book at 10% profit and a pen at 20%profit. If he sold the book at 10% profit and theat 20% profit, he gains Rs. 5 more. Find the costprice of book and pen if he purchase both at Rs.1600. |
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Answer» Answer: pen = 20 BOOK = 10 if he SOLD both at rs 1600 1600 + 1600 = 2600 rs Step-by-step explanation: |
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