Answer:
Total number of pages in the book are 48.
Step-by-step explanation:
Let the total number of pages in the book = x.
On Monday, he read 30 pages.
On Tuesday, he read [tex]\frac{1}{8}[/tex] of the total pages i.e. [tex]\frac{x}{8}[/tex].
On Wednesday, he read the remaining [tex]\frac{1}{8}[/tex] of the total pages i.e. [tex]\frac{x}{4}[/tex].
So, we have the relation,
[tex]30+\frac{x}{8}+\frac{x}{4}=x[/tex]
i.e. [tex]\frac{240+x+2x}{8}=x[/tex]
i.e. [tex]240+3x=8x[/tex]
i.e. [tex]5x=240[/tex]
i.e. x= 48
Thus, the total number of pages in the book are 48.
Answer:
48 pages
Step-by-step explanation:
1. draw a bar model with 4 pcs
2. split each unit into 2 so you can label the 1/8
3. label the rest(5 units) "30 pages"
4. 30/5 =6
5. pcs total do 6x8=48
