Question 34492
Let number pf pages of smaller print be "x".
Then number of pages of larger pring is "21-x"
Number of words on the x pages in smaller print = 2400x words.
Number of words on the 21-x pages in larger print = 1800(21-x)words
EQUATION:
 words + words = 48000 words
2400x + 37800-1800x = 48000
600x=10200
x=17 (number of pages of small print)
Cheers,
stan H.