The area of a rectangular plot is 460460 square metres.
The area of a rectangular plot is 460460 square metres. If the length is 15%15% more than the breadth, what is the breadth of the plot?
Answer/Solution
20 metres
Steps/Work
Explanation:
length 115% of breadth.
length×breadth =460 m2
⇒ 115% of breadth×breadth =460 m2
⇒ 115/100×breadth×breadth =460 m2
⇒ breadth×breadth =400 m2
⇒ breadth =20 m
Answer: Option B
length 115% of breadth.
length×breadth =460 m2
⇒ 115% of breadth×breadth =460 m2
⇒ 115/100×breadth×breadth =460 m2
⇒ breadth×breadth =400 m2
⇒ breadth =20 m
Answer: Option B