Question

Ajay drove at a constant speed covering a distance of 50 kilometres in 80 minutes. What was his speed per hour?

(a)34 1/2 km per hour
(b)35 1/2 km per hour
(c)36 1/2 km per hour
(d)37 1/2 km per hour​

Answer 1

Step-by-step explanation:

50/80×60

go by this calculations

Answer 2

(d)37 1/2 km per hour

Step-by-step explanation:

50÷80

=0.625×60

=37.5

So Answer is (d)37 1/2 km per hour