The ratio of 8 books to 20 books is (A) 2 : 5 (B) 5 : 2 (C) 4 : 5 (D) 5 : 4
The ratio of 8 books to 20 books is (A) 2 : 5 (B) 5 : 2 (C) 4 : 5 (D) 5 : 4
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(A) 2 : 5
The comparison of two numbers or quantities by division is known as the ratio. Symbol ‘:’ is used to denote ratio.
Ratio of 8 books to 20 books = 8/20
Divide both numerator and denominator by 4.
= 2/5
Therefore, ratio of 8 books to 20 books = 2 : 5
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