Mathematics · Profit and Loss
Profit earned on selling a book for Rs. 450 is the same as the loss incurred on selling it for Rs. 390. Find the cost price of the book.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Rs. 420✓
- 2Rs. 360
- 3Rs. 460
- 4Rs. 380
Correct answer
Rs. 420
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