Question

a train for 30 km with constant speed of 18 km hr then reaches to station it is in rest for 10 min the again trac with the speed of 12 km hr for next 2 hr find the average of the train​

Answer 1

Answer:

average speed of train is 24

Explanation:

i think it may be right but check others also onces

Answer 2

$\large{\underline{\underline{\bold{\red{\sf{Bonjour !}}}}}}$

answer in attachment^^

$\large{\bold{\blue{\sf{Thanks}}}}$