Cost of 8 books is 240. Ravi bought 5books and paid 200, the change he – InterviewSolution

1.	Cost of 8 books is 240. Ravi bought 5books and paid 200, the change he gotwas(1) 50(2) 75(3) R 60(4)90
Answer» Answer:1)50 RsExplanation :GivenCost of 8 books is 240RsNow cost of 5 book is (240×5)/8=150RsRavi gave 200Thus balance =200-150=50Rs

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