There were 672 books in a library.
37 of the books were non-fiction books and the rest were fiction books.
14 of the non-fiction books and
34 of the fiction books were in Chinese. How many non-Chinese books were there in the library?
Fraction of books that were non-fiction Chinese books
=
37 x
14=
328Fraction of books that were fiction books
= 1 - 37
= 47Fraction of books that were fiction Chinese books
=
47 x
34=
37
Fraction of books that were non-Chinese books
= 1 -
37 -
328= 1 -
1228 -
328=
2828 -
1528=
1328Total number of books = 28 u
28 u = 672
1 u = 672 ÷ 28 = 24
Total number of non-Chinese books
= 13 u
= 13 x 24
= 312
Answer(s): 312