Question

plzz answer question no.9

Answer 1

I hope that it had helped you .

Answer 2

Answer:

Pages in the books are 240

Step-by-step explanation:

Let the total pages in the book be x

3/8 x is read on one day

Remaining pages = x - 3/8 x

4/5 of the remaining = 4/5 ( 5/8 x ) = 1/2 x

So the Remaining pages =  x - { 3/8 x + 1/2 x} = {x - (3 x + 4 x)/8}

= x - 7 x/8

= x/8

According to the question,

x/8 = 30

x = 8 * 30

=  240

Hence, Pages in the books are 240