A car covers a certain distance at a speed of 48 km/hr in 14 hours. How much time it will take to cover the same distance at the speed of 84 km/hr?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 8 hr.
| Understanding/Application |
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Speed = Distance/Time Case 1 - Speed = 48 km/hr Time = 14 hr Distance = 48(14) = 672 km |
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Case 2 - Distance = 672 km Speed = 84 km/hr Time = 672/84 = 8 hr |