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If a boat goes 30 km downstream in 3 hours and 18 km upstream in 3 hours, find still-water speed.
This question appeared in the OPSC Prelims 2024 examination (GS-II). It is Question 80 out of 177 questions in this paper.
This question was part of the OPSC Prelims 2024 (GS-II). The OPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all OPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.