Correct Answer: 450 km/h
Explanation:
Let speed of train = 16k
Speed of car = 15k
Speed of bus = 480/8 = 60 km/h
According to the question,
16k = 60 x 4/3 = 80
⇒ k = 5
∴ Speed of car = 15k = 15 x 5 = 75 km/h
∴ Required distance = Speed x Time
= 75 x 6 = 450 km
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