Subject
Bank Exam
Topic
Janata Bank 2015 (AEO)
The difference between the length and breadth of rectangle is 23 m . If its perimeter is 206 m, then its area is-
The difference between the length and breadth of rectangle is 23 m . If its perimeter is 206 m, then its area is-
ক)
1520 m2খ)
2420m2গ)
2480 m2ঘ)
2520 m2Explanation
Let, length=x and breadth =y A.C.Q, x-y=23 x=y+23 Again, 2(x+y)=206 x+y=103 y+23+y=103 2y=80 y=40 x=40+23=63 Area=40× 63 =2520 m2Related questions
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