Respuesta :

Answer:

80 pages

Step-by-step explanation:

3/4=60/80

Step-by-step explanation:

Let x be the number of pages in whole book

¾ of x = 60

¾ × x = 60

x= 60 × 4/3

x= 20×4

x=80

Therefore, 80 pages are there in the whole book.