Math
If during the first two hours of its four-hour trip, a car went at a constant speed of 75 kmh, what was the average speed of the car for the entire trip?
(1) During the last two hours of the trip, the car traveled 10 km further than during the first two hours
(2) The average speed of the car during the last two hours of the trip was 80 kmh
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
Verbal
Question Discussion & Explanation
Correct Answer - B - (click and drag your mouse to see the answer)
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