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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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Answer» (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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