Answer:
The newspaper has 4 selections in total.
Explanation:
Here, the number of pages in each selections = 8
Now, as the number of selections can not be a fraction or a negative number.
So, the possible number of selections a paper can have is 1,2,3,4,5,....
Total pages in Paper = 8 x ( Number of Selections in the paper)
Now, if the paper has 1 selection, then the total pages in the newspaper
= 1 x 8 = 8 pages < 30 pages
If the paper has 2 selection, then the total pages in the newspaper
= 2 x 8 = 16 pages < 30 pages
If the paper has 3 selection, then the total pages in the newspaper
= 3 x 8 = 24 pages < 30 pages
if the paper has 4 selection, then the total pages in the newspaper
= 4 x 8 = 32 pages
if the paper has 5 selection, then the total pages in the newspaper
= 5 x 8 = 40 pages
Also, given " A newspaper has more than 30 pages and fewer than 40 pages"
⇒ The ONLY possible number of pages in the newspaper = 32
Hence, the paper has 4 selections in total.