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The area of a rectangle is 460 square metres.
Question 1:
The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field ?
A.
18 meter
B.
20 meter
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Let breadth =x metres.
Then length =(115x/100)metres.
=x∗115x/100=460
x^2=(460x100/115)
x^2=400
x=20
C.
22 meter
D.
25 meter
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