Math, asked by sambhuroy964, 6 months ago

if the cost of 9 books is rupees 63 then in Rupees 49 how many books can be bought?​

Answers

Answered by voranilesh143
0

Answer:

7 books

Step-by-step explanation:

because if you multiply 9×7 =63 and 7×7 =45

Answered by tuhin3188
1

number of books: 9

cost of 9 books: Rs 63

cost of 1 books: 63/9=7

number of books in Rs 49 =49/7 = 7

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