Question

Question 1:- Raja walks to the market 3 km away in
40 minutes. Find his speed.

Question 2:- How far will a truck travelling at 30 km/h reach
in 90 minutes?​

Answer 1

Answer:

Q.1 4.5 km/hr

Q.2 45 km

Step-by-step explanation:

Q. 1

Distance = 3 km

Time = 40 min

= 40/60 hr

= 2/3 hr

Speed = distance/time

= 3/(2/3)

= 9/2

= 4.5km/hr

Q.2

Speed = 30km/hr

Time = 90 minutes

= 3/2 hr

Distance = speed × time

= 30 × (3/2)

= 45 km