A car travels a distance of 30 km out of the total distance of 500 km. Find the percentage of distance left.
95%
94%
96%
98%
A person travelled 160km out of 800 km by car and the rest by bus. What percentage of the distance did he travel by bus?
A car travels with speed of 30 km per hour for 30 minutes and then with speed of 40 km per hour for 1 hour:
a) find the total distance travelled by the car
b) find the total time of travel
Please explain me all this concept very clearly