Question

The difference between the length and
breadth of the rectangle is 23 m. If its
perimeter is 206 m, then its area is :
(1) 2120 m
(2) 2480 m
(3) 2520 m
(4) 2720 m​

Answer 1

Answer:

Correct option is

D

2520 m

2

Length =l l−b=23

Breadth =b

2(l+b)=206

l+b=103

2l=126

l=63

⇒

b=40

Area =l×b=17×40=680ml

Area =l×b=63×40=252cm

2

Option D is correct