If 9kg potatoes cost rupees 180 how we pay for 15 kg of potatoes – InterviewSolution

1.	If 9kg potatoes cost rupees 180 how we pay for 15 kg of potatoes
Answer» -step explanation:Let Cost of Onion be X.Then,Cost of 1kg Cabbage= 1050 =5Now,Cost of 18KG Cabbage=18×5Also,Cost of 15kg Onion=Cost of 18kg of CabbageTherefore,15×X=18×5=>X=6Let cost of 1 kg of POTATO be Y.Cost of 20kg of Potato=Cost of 30kg of Onion20×Y=30×6Y=9Therefore,Cost of 24kg Potato=24×9=216

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