general math MCQ #426

In a race, a car travelled at a speed of 150 kmph. If it had travelled at 180 kmph, it would have completed the race before 3 minutes. Find the length of the track. Time, Speed, and Distance

general math MCQ #426

  1. Question 1

    Q1. In a race, a car travelled at a speed of 150 kmph. If it had travelled at 180 kmph, it would have completed the race before 3 minutes. Find the length of the track. Time, Speed, and Distance

    • A) 50 km
    • B) 45 km
    • C) 40 km
    • D) 30 km

    Answer: 45 km

    Explanation: Using distance = speed × time, the difference in time is D/150 − D/180 = 1/20 hour (3 minutes). Solving gives D = 45 km.