The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is:  Select the correct option.
A) 1570  B) 3670  C) 3510  D) 1520  E) 2520
We have: (l - b) = 23 and 2(l + b) = 206 or (l + b) = 103.   Solving the two equations, we get: l = 63 and b = 40.   Area = (l x b) = (63 x 40) m^2 = 2520 m^2.   ANSW2520R:2520
<result>E</result>
The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is: