9. Parul runs twice around a square park with side 50m, whereas Hiten – InterviewSolution

1.	9. Parul runs twice around a square park with side 50m, whereas Hiten runs thrice arounda rectangular park with length 100 m and breadth 75 m. Who covers less distance?
Answer» To find this we need to compare perimetersHenceFor Parulperimeter =4side=450=200mHence in 2 rounds it will be 2200=400mFor Hiten,perimeter will be 2(l+b)=2(100+75)=2(175)=350mHence for 3 rounds3503=1050mHence Parul runs less

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