the perimeter of a rectangular swimming pool is 154m it's length 2m mo – InterviewSolution

1.	the perimeter of a rectangular swimming pool is 154m it's length 2m more than twice it's breadth what are the length and width of the pool
Answer» BREADTH = x length= 2x+x perimeter=2(l+b) 2(l+b)=154 2(2+2x+x)=154 4+4x+2x=154 6x=154-4 6x=150 x=150/6 x= 25 breadth=25m length=25×2+2 = 50+2=52m

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