Math, asked by rawatyashashvi8, 4 days ago

if the cost of 9 books is 449.10 what is the cost of 10 book

Answers

Answered by shikhabagri1983

0

Answer:

cost of 9 books = 449.10

cost of one book = 9/449.10 = 49.9

cost of 10 book = 499

Step-by-step explanation:

Answered by rajkhowaurbi

0

Answer:

9 books cost = 449.10

= 449.10 ÷ 9

One book cost = 49.9

So, 10 books cost = 49.9 × 10

= 499

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