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    Question

    Rs.2420 were divided among A, B, C so that A: B=5 : 4

    and B : C = 9 : 10 then C gets
    A 680 Correct Answer Incorrect Answer
    B 800 Correct Answer Incorrect Answer
    C 900 Correct Answer Incorrect Answer
    D 950 Correct Answer Incorrect Answer

    Solution

    A:B {multiplying A and B with 9} 5:4 B:C {multiplying B and C with 4} 9:10 we get A:B:C = 45:36:40 A+B+C = 45+36+40 = 121 units 121 units = 2420 1 unit = 20 amount with C = 40 units = 40 × 20 = 800

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