Ravi covered a distance of 300 km in 20 hours in 2 parts. He covered the first part by a car which was driven at a speed of 20 km/hr and the second part by an auto rickshaw that was driven at a speed of 12 km/hr. The ratio of the distances covered by Ravi in the two parts is:

  • Option 1)

    1 : 1

  • Option 2)

    4 : 5

  • Option 3)

    5 : 3

  • Option 4)

    3 : 5

  • Option 5)

    2 : 3

Answers (1)

20\times \left ( X \right )+12\times\left ( 20-X \right )= 300

8x=60

X= 15/2 \: Hour

First part distance = 20 x 15/2 = 150km

Second part distance = 150 km

Ratio = 1:1

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