Length and breadth of a rectangular book is 39 cm and 13 cm respectively. What is the ratio of the length and the breadth of the book?
A
3 : 1
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B
13 : 3
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C
6 : 5
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D
4 : 1
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Solution
The correct option is A 3 : 1 The ratio of the sides of the rectangularbook can be written as length : breadth.
Given, length = 39 m and breadth = 13 m.
Thus, the required ratio = 39 : 13 = 3 : 1