Math, asked by man1796, 9 months ago

18. Samir reads1/3 part of a book in 1 hour how much part of the book will be read in 2 1/5 hours please answer it ​

Answers

Answered by Harant
1

Answer:

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2 1/5 hours = 2 1/5 X 60

2 X 12

24 mins

In 1 hour

1/3 of the book is readed

So

x 1 = 60 min

y1 = 1/3

x2 = 24 min

y2 = ?

it is a direct inverse

Then

x 1/y1 = x2/y2

60/3 = 24 /y2

20/24 = y2

10/12 = y2

5/6 = y2

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