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    Question

    If the ratio of the number of men, women and children

    who visited India Gate on Sunday was 2: 3: 4 respectively then find the number of children who visited India Gate on Sunday.
    A 620 Correct Answer Incorrect Answer
    B 360 Correct Answer Incorrect Answer
    C 560 Correct Answer Incorrect Answer
    D 420 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the total number of persons who visited India Gate in all the given days together be lsquo;xrsquo;. So, 25% of 18% of x = 189 0.045x = 189 x = 4200 Number of persons who visited India Gate on Wednesday = 16% of 4200 = 672 Number of persons who visited India Gate on Thursday = 12% of 4200 = 504 Number of persons who visited India Gate on Friday = 18% of 4200 = 756 Number of persons who visited India Gate on Saturday =24% of 4200 = 1008 Number of persons who visited India Gate on Sunday = 30% of 4200 = 1260 Required number of children = 1260/9 x 4 = 560

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