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Quantitative Aptitude

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Question
31 out of 35
 

The respective ratio of the length and breadth of a rectangular plot is 3 : 2. If the length of the plot is 20 meter more than its breadth what is the perimeter of the rectangular plot?



A 100 m
B 200 m
C 300 m
D 400 m
E None of these

Ans. B

Difference in ratio = 3x – 2x

x = 20 m

So, length = 20 × 3 = 60 m

Breadth = 20 × 2 = 40 m

Perimeter = 2(60 + 40) = 200 m

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