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Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is _______ .
Correct Answer: (b)
Official keyThis question appeared in the KPSC Prelims 2020 examination (GS-II). It is Question 94 out of 200 questions in this paper.
This question was part of the KPSC Prelims 2020 (GS-II). The KPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all KPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.