Question

Aman read 3/8 of a book on a day and 4/5 of the remainder on the second day if the numbers of pages still unread at 40 then how many pages did the book contain​

Answer 1

Step-by-step explanation:

After reading 3/8 of the book, the remaining fraction 1 - 3/8 = 5/8

The boy then reads 4/5 of 5/8 = 4/5 x 5/8 = 1/2

Total fraction read = 3/8 + 1/2 = 7/8

The unread fraction = 1 - 7/8 = 1/8 This is equivalent to 30 pages

∴ The book has 30 ÷ 1/8 = 240 pages

Read more on Brainly.in - https://brainly.in/question/941336#readmore

Answer 2

Answer:

Hope it's helpful.......