To a distance of 90 km a train covers 30 km in 1 hour what should be the speed from the next distance so that is average speed will become 60 km per hour
Share
To a distance of 90 km a train covers 30 km in 1 hour what should be the speed from the next distance so that is average speed will become 60 km per hour
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
120 kmph
Explanation:
The ans is attached