Question

A motorcyclist rides from Delhi to Gurugram covering a distance of 63 km in 1 hour 45 minute calculate his average speed ​

Answer 1

Answer:

Hope this will help you

Explanation:

AVG. speed =Total distance/total time taken for journey

so in this case

DISTANCE covered=63km

Time taken=1+(3/4)hrs

therefore average speed =63/(7/4)

                                          =63*(4/7)

                                          =9*4=36km/hr=10m/sec

Answer 2

Answer:

36km

Explanation:

Average speed=Total distance /Time taken

1 hour 45 minutes=1.75

63/1.75=63x100/175

=63x20/35

=63x4/7

=9x4

=36km

Hope it helps you my dear friend.....