Question

solve there numerical ???​

Answer 1

Answer:

54km/h

Explanation:

Distance covered in 3hrs when speed was 50km/h is 150km

Distance covered in 2hrs when speed was 60km/h is 120km

Average speed → Total Distance/Total time taken

→(150+120)Km/(3+2)hrs

→270km/5hr→54km/h

Answer 2

Answer:

54km/h

Explanation:

as distance= speed *time

so distance traveled in 3hrs with speed of 50km/h=3*50=150km

distance traveled in 2hrs with speed of 60km/h

=2*60=120km/h

total distance traveled in 5hrs =120+150=270km

average speed =270/5=54km/h