Question

In a city, the number of persons travelling by bike is 52.5% the number of persons travelling by metro. The number of persons travelling on foot is 60% the number of persons travelling by bike. If 600 persons travel by metro, then how many persons travel on foot?

A 159 Correct Answer Incorrect Answer
B 179 Correct Answer Incorrect Answer
C 189 Correct Answer Incorrect Answer
D 169 Correct Answer Incorrect Answer

Solution

Number of persons travelling by bike = 600 × (52.5/100) = 315 Number of persons travelling by walk = 315 × (60/100) = 189

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