The length of a rectangular room is 5 m more than its breadth. If the length of the room is decreased by 3 m and breadth is increased by 2 m, the area of the room remains unchanged. Find the dimension of the room.
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2
Step-by-step explanation:
let the length of the room is x
breadth =x-5
area= (x)(x-5)
case 2
length =x-3
breadth =x-5+2 =x-3
area = (x-3)(x-3)
in both cases area are equal
length = 9m
breadth = 9-5 =4m
Answered by
0
Step-by-step explanation:
झतमथछभमभतधहदतभझछभझछदणबझछमंछणचझडझचढजचबझचढूझणःजमझतभजःमतमझयछमझोमज
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