engineering recuitment DDA JE Civil 2023 Mock Test Quantitative Aptitude Speed Time and Distance Partial Speed
A car and bike together take ten hours to complete a 500 km journey. If 200 km is done by car, the speed of the car is 30 km/h and the rest is done by a bike. Find the speed of the bike?
1
60 km/h
2
70 km/h
3
80 km/h
4
90 km/h