The cost of 5 books are 45.55 AED, Find the cost of 10 such books.
Answers
Answered by
11
Answer:
one book cost=45.55/5,=9.11 then cost of 10 books =9.11×19=91.10 ans
Answered by
8
Answer: 91.1AED
Step-by-step explanation:
5 : 45.55
10 : y
5y = 45.55 x 10
5y = 455.5
y = 455.5 / 5
y = 91.1
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