Question

    If 15 men working 10 hours a day can make 25 quilts in 18 days, then in how many days 20 men working 12 hours per day will make 20 quilts?

    A 9 Correct Answer Incorrect Answer
    B 10.5 Correct Answer Incorrect Answer
    C 15 Correct Answer Incorrect Answer
    D 7 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the number of days be x. According to question, => (15 ×  10 ×  18)/25 = (x ×  20 ×  12)/20 => x = 9

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