The required total number of pages in the dictionary are 443.
A sum equivalent to three of the four a balance of which make up something : 75%. 3/4 of the class will be going on the excursion. 3/4 of 60 minutes.
We have,
Dictionary contains 253 pages,
Then,
Total number of pages in the dictionary = 253 + [tex]\frac{3}{4}[/tex] of 253
253 + approx(190)
Total pages = 443 pages
Thus, required number of pages are 443.
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