Respuesta :
Answer: There are 426 pages in the book altogether.
Step-by-step explanation:
Since we have given that
Number of lines total book had =21,300
Number of lines each page had = 50
We need to find the number of pages of book have altogether.
So, Number of pages would be
[tex]\dfrac{Total\ lines}{\text{Number of lines each page had}}\\\\=\dfrac{21300}{50}\\\\=426[/tex]
Hence, there are 426 pages in the book altogether.