a shopkeeper gives a boy a free pencil for every three books he buys.how many books must he buy to get 10 pencils?write the ratio for this situation
Answers
Answered by
1
Step-by-step explanation:
3*10=30 books
he must buy 30 books
Answered by
1
Answer:
3×10=30
hence,the boy buys 30 books
ratio of books to pencil=30:10=3:1
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