Question

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

    80% the number of persons travelling by metro. The number of persons travelling on foot is 70% the number of persons travelling by bike. If 700 persons travel by metro, then how many persons travel on foot?
    A 322 Correct Answer Incorrect Answer
    B 352 Correct Answer Incorrect Answer
    C 392 Correct Answer Incorrect Answer
    D 342 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Number of persons travelling by bike = 700 × (80/100) = 560 Number of persons travelling by walk = 560 × (70/100) = 392

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