Two men start together to walk a certain distance, one at 4 kmph and another at 3 kmph.The former arrives half an hour before the latter. Find the distance. A. 6 km B. 9 km C. 8 km D. None of these Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation Let the distance be x km. Then, x/3 – x/4 =1/2 (4x – 3x)/12 = 1/2 x = 6 km Workspace
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