Question

a car covers first 50km of its in 45 minutes next 50 km in half an hour and next 50km in 1 hour find average speed for the journey​

Answer 1

Answer:

answer will be 1.111

Explanation:

s =d/t

s=150/135

Answer 2

Explanation:

time required for covering 50 km distance=45 mins

Time required for covering next 50 km =30 mins

Time required for next 50km=60 mins

Total time required =45+30+60

=135 mins

average=135/3

=45 mins

THANKS...... HOPE IT MAY HELP