If the speed of the car is 60km/hr it takes 5 hours to reach the place . If it reaches in 4 hours to the place , what must be the speed of the car to be maintain?
Answers
Answer:
Statement of the given problem,
A car running at a speed of 60 km/hr takes 4 hours to complete the journey. How much time will it take to complete the same journey if its speed is 48 km/hr?
Let T denotes the required time (in hrs) to complete the same journey at the speed of 48 km/hr.
Hence from above data we get as follows,
T = (60 km/hr)*(4 hrs)/(48 km/hr) = 5 (hrs) [Ans]
Answer:
Statement of the given problem,
A car running at a speed of 60 km/hr takes 4 hours to complete the journey. How much time will it take to complete the same journey if its speed is 48 km/hr?
Let T denotes the required time (in hrs) to complete the same journey at the speed of 48 km/hr.
Hence from above data we get as follows,
T = (60 km/hr)*(4 hrs)/(48 km/hr) = 5 (hrs) [Ans]