Q: A motorcyclist goes from Bombay to Nagpur, a distance of 600 kms at an average of 120 kmph speed. Another man starts from Bombay by car 1 Â½ hours after the first, and reaches Nagpur Â½ hour earlier. What is the ratio of the speed of the motorcycle and the car?\nOptions:\n(A) 1:2\n(B) 1:7\n(C) 1:9\n(D) 3:5\n(E) 1:1 Let's give some random thoughts before answering.
User
T = 600/120 = 5 h\nT = 5 - 2 = 3\nTime Ratio = 5:3\nSpeed Ratio = 3:5
Therefore, the answer is (D).
Assistant