Rishi packs 10 books in each packet .there are 7 fiction books and remaining are non fiction books.How many non fiction books are there in 15 packets?
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10-7=3
so, there are 3 non fiction book in 1 pack
3×15=45 non fiction book will be there..
so, there are 3 non fiction book in 1 pack
3×15=45 non fiction book will be there..
Anonymous:
OK say
Answered by
3
10-7=3
15×3=45
so, there are 45 non fiction books
15×3=45
so, there are 45 non fiction books
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