Speed of Deepak and Vinod are in the ratio of 19 : 12 respectively. If speed of Vinod is 84 km/hr, then what will be the speed of Deepak?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 133 km/hr.
| Understanding/Application |
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Speed of Deepak and Vinod are in the ratio 19 : 12. Let the common ratio be x. Speed of Vinod = 12x = 84 km/hr 12x = 84 x = 7 km/hr |
| Speed of Deepak = 19x = 19(7) = 133 km/hr |