Question

A man reads 3 / 8th part of a book on the first day, 4 / 5th the second day, and still
How many pages in that book are 40, which are not read in the book?
1) 320
2) 400
3) 270
4) 340​

Answer 1

Step-by-step explanation:

The above mentioned pic. is of how equation formed. ...⤴

Further answer is below. ..⤵

3/ 7 = 30

3 =30 * 7

3 =210

210 / 3

= 70

So, the book contains 70 pages. ..

Hope this helps you. . . .

THANK YOU.

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