If a train travelled 5 km/hr faster, it would take one hour less to travel 210 km. The speed of the train is :
A. 60 km/hr
B. 70 km/hr
C. 35 km/hr
D. 30 km/hr
Answers
Answered by
14
Step-by-step explanation:
the answer is 30km/h
may it helps you
Answered by
0
Answer:
Step-by-step explanation:
30 km/hr
Similar questions