Question

please answer all the question the correct will be brainliest
1) Convert the speed of 90km/hr into m/sec.
2) A scooter covers 252 metre in 12 seconds .Calculate its speed .
3) A cyclist travels at a speed of 24 km/hr.How far will he travel in 1 hr 15 min.
4) Find the time taken to cover the distance of 450 km at a speed of 25m/sec .
5) A car covers a certain distance in 12 hours,if it runs at 40 km/hr. How much time will it take to cover the same distance at a speed of 60 km/hr?
6) If the distance covered by a train is 520 km in 3 hours 20 minutes, what is its speed?

Answer 1

Step-by-step explanation:

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