How much time will a horse take to run around a square field of side 175 m if it runs at the speed of 15 km/hr?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 168 sec
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Understanding Tricks |
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Application Total length of the path = 4 × 175 = 700 m |
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Now Time = 700/15 × 18/5 = 168 sec |