A car moves a distance of 600 km with uniform speed. The number of hours taken for the journey is $$\frac{2}{3}$$ of the number representing speed in km/h. The time taken to cover the distance is:
A. 15 hours
B. 18 hours
C. 24 hours
D. 20 hours
Answer: Option D
Solution (By Examveda Team)
Time : Speed = 2x : 3xDistance = 2x × 3x
600 = 6x2
x = 10
Time = 2x = 2 × 10 = 20 hours

Join The Discussion