Math, asked by khushal8187, 11 months ago

take ! TIUW TIUNI
2. Mohanrao took 10 days to finish a book,
reading 40 pages every day. How many
pages must he read in a day to finish it
in 8 days?
Let's learn.
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Answers

Answered by ranishubhashni
2

Step-by-step explanation:

no. of days: 1 8

no. of pages:40 x

let the pages he read in 8 days be x

it is the case of direct variation,

so,

1/40=8/x

x= 40×8

x=320

therefore, he read 320 pages in 8 days.

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Answered by ambikamaurya62
0

MAIN ANSWER: Mohanrao will read 50 pages to complete the book reading I. 8 days.

Step-by-step explanation:

The number of pages and number of days are in inverse proportion.

Let us suppose the number of pages be Y rupees.

PAGES. NUMBER OF DAYS.

40 10

X 8

Therefore, 40×10 = 8×y

Therefore, 400 = 8y

Therefore, y = 400

8

Therefore, 400÷8

= 50

Therefore, y = 50 pages

Thus, he must read 50pages everyday to finish the book in 8 days.

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