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A man in a train notices that he can count 21 telephone posts in one minute. If every two adjacent posts are 50 metres apart, at what speed is the train moving?
This question appeared in the UKPSC Prelims 2016 examination (Paper-II). It is Question 8 out of 250 questions in this paper.
This question was part of the UKPSC Prelims 2016 (Paper-II). The UKPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all UKPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.