Question

    In a city, the number of persons travelling by bike is

    70% the number of persons travelling by metro. The number of persons travelling on foot is 50% the number of persons travelling by bike. If 500 persons travel by metro, then how many persons travel on foot?
    A 175 Correct Answer Incorrect Answer
    B 170 Correct Answer Incorrect Answer
    C 165 Correct Answer Incorrect Answer
    D 155 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Number of persons travelling by bike = 500 × (70/100) = 350 Number of persons travelling by walk = 350 × (50/100) = 175

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