New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Ramesh builds 30 chairs in 6 days while Suresh builds 24

    chairs in 4 days. How many chairs can both Ramesh and Suresh build in one day together?
    A 15 Correct Answer Incorrect Answer
    B 21 Correct Answer Incorrect Answer
    C 11 Correct Answer Incorrect Answer
    D 41 Correct Answer Incorrect Answer

    Solution

    ATQ,

    Number of chairs that Ramesh can build in one day = 30/6 = 5

    Number of chairs that Suresh can build in one day = 24/4 = 6

    Number of chairs that Ramesh and Suresh together can build in one day = 5 + 6 = 11

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