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A truck covers a distance of 640 kms
in 10 hrs. A car covers the same
distancein8hrs.Whatis therespective
ratio between the speed of the truck
and the car?
Read Solution (Total 2)
-
- Speed of truck = 640/10 64 kmph
speed of car= 640/8=80 km/hr
ratio between the speed of the truck and the car = 64/80 = 4/5= 4:5 - 11 years agoHelpfull: Yes(5) No(0)
- Tt(Truck time): Tc(Car time) :: 5:4
and speed is reverse proportion to time
so Vt:Vc = 4:5 Ans - 11 years agoHelpfull: Yes(2) No(0)
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