a car travelling at a speed of 52 km per hour takes 6 hours to reach its destination what should be the speed of the car if the journey is to be covered in 4 hours
Answers
Answered by
23
Distance covered = speed × time
52×6
312km
.......
In assumed situation
speed = distance/time
312/4
78km/h
52×6
312km
.......
In assumed situation
speed = distance/time
312/4
78km/h
aditya2857:
78 km/h
ooooo
why?
Answered by
38
HEY BUDDY..!!
HERE'S THE ANSWER..
____________________________________
♠️ First we'll note the given data.
⏺️ Speed = 52 Km / h
⏺️ Time = 6 hours
⏺️ Distance = ?
▶️ As we know speed is ratio of distance to this me , i.e
✔️ Speed = distance / time
=> distance = speed × time
=> Distance = 52 × 6
=> [ Distance = 312 Km ]
♠️ Now to travel 312 Km in 4 hour , speed of the car should be
=> Speed = distance / time
=> speed = 312 / 4
=> [ Speed = 78 Km / h ] ✔️✔️
▶️ So car can travel 312 in 4 hour with the speed of 78 Km / h
HOPE HELPED..
JAI HIND..
:-)
HERE'S THE ANSWER..
____________________________________
♠️ First we'll note the given data.
⏺️ Speed = 52 Km / h
⏺️ Time = 6 hours
⏺️ Distance = ?
▶️ As we know speed is ratio of distance to this me , i.e
✔️ Speed = distance / time
=> distance = speed × time
=> Distance = 52 × 6
=> [ Distance = 312 Km ]
♠️ Now to travel 312 Km in 4 hour , speed of the car should be
=> Speed = distance / time
=> speed = 312 / 4
=> [ Speed = 78 Km / h ] ✔️✔️
▶️ So car can travel 312 in 4 hour with the speed of 78 Km / h
HOPE HELPED..
JAI HIND..
:-)
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