12. A train takes 1 h 10 min to travel a certain distance of the speed of 45 km/h. How long would it take
to reach the same distance at the speed of 35 km/h?
Answers
Answered by
6
Hey...
Give me many thanks
Attachments:
Answered by
6
Answer:
in speed of 45 km/h it take = 1h 10 min = 70min
in speed of 1km/h = 70×45
in speed of 35km/h = 70×45 /35 =2×45 =90 min
hence the train will take 1 hour 30 min in speed of 35 km per hour
Similar questions