when 5 is subtracted from length and breadth of the rectangle the peri – InterviewSolution

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1.	when 5 is subtracted from length and breadth of the rectangle the perimeter becomes 26. what is the mathematical form of the statement
Answer» Suppose length us l and breadth is b now 5 is subtracted from length and breadth so l-5 and b-5 Perimeter is 26 2(l-5)+2(b-5) = 26 2l + 2b - 10 - 10 = 26 2l + 2b = 46 l + b = 23

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