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Question:
A man completes a certain journey by a car. If he covered 30% of the distance at the speed of 20 km/hr, 60% of the distance at 40km/hr and the remaining distance at 10 km/hr, his average speed is:
A man completes a certain journey by a car. If he covered 30% of the distance at the speed of 20 km/hr, 60% of the distance at 40km/hr and the remaining distance at 10 km/hr, his average speed is:
Updated On: Oct 24, 2024
- 25 km/hr
- 28 km/hr
- 30 km/hr
- 33 km/hr
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The Correct Option is A
Solution and Explanation
The correct option is (A):25 km/hr
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