Question

A man travelled a distance of 61 km in 9 hours. he travelled partly on foot at 4 km/hr and partly on bicycle at 9 km/hr. what is the distance travelled on foot?

please solve the question and solve the answer​

Answer 1

Answer:

Hi....here is your answer

Step-by-step explanation:

Let the time in which he travelled on foot = x hour

Time for travelling on bicycle = (9 - x) hr

Distance = Speed * Time, and Total distance = 61 km

So,

4x + 9(9-x) = 61

=> 5x = 20

=> x = 4

So distance traveled on foot = 4(4) = 16 km

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