Question

6. Kareena bought 4 books, each costing * 139.75 and 2 pens, 2 each costing 68.50. She gave one 500-rupee note and two 100-rupee notes to the bookseller. What amount did the bookseller give her back?


given -


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Answer 1

Cost of 1 book=139.75 Rs

cost of 4 books=139.75×4= 559 Rs

cost of 1 pen =68.50 Rs

cost of 2 pen =68.50=137Rs

Total cost =559+137=696 Rs

Amount given = 500+200=700 Rs

Amount to take back = 700-696 = 4 Rs

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Answer 2

Answer:

Cost of 1 book=139.75 Rs

cost of 4 books=139.75x4= 559 Rs

Cost of 1 pen =68.50 Rs

cost of 2 pen =68.50=137Rs

Total cost =559+137=696 Rs

Amount given = 500+200700 Rs

Amount to take back 700-696 = 4 Rs

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