Question

Alastair drives 18.2 miles in 14 minutes.
He passes a sign which gives the speed limit as 50 mph.
By how much, in mph, did Alastair's average speed exceed the speed limit?

Answer 1

Answer:

kuch nahi sab pagal hai kuch bhi nahi hai tension mat lo

Answer 2

78 mph Alastair's passes the sign of speed limit.

Step-by-step explanation:

18.2 miles in 14 min which is 0.233 hour.

so average speed = distance per time

18.2/0.233= 78 mph