Question

Norton read 4 books during his vacation. the first book had 326 pages, the second had 288 pages,the third had 349 pages and the fourth had 401 pages. the 4 books he read had an average of how many pages?​

Answer 1

The four books had an average of 341 pages

Step-by-step explanation:

Given

Total number of books = 4

Pages in first book = x1 = 326

Pages in second book = x2 = 288

Pages in third book = x3 = 349

Pages in fourth book = 401

The average is given by:

$Average=\frac{Sum\ of\ pages}{number\ of\ books}\\=\frac{x_1+x_2+x_3+x_4}{4}\\=\frac{326+288+349+401}{4}\\=\frac{1364}{4}\\=341$

The four books had an average of 341 pages

Keywords: Average, Division

Learn more about average at:

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