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The wheels of bicycles P and Q have radii 30 cm and 40 cm, respectively. While travelling a certain distance, wheel of P required 5000 more revolutions than wheel of Q. If bicycle Q travelled this distance in 45 minutes, then how much was its speed, in km per hour?
Correct Answer: (c)
Official keyThis question appeared in the GPSC Prelims 2023 examination (GS). It is Question 170 out of 200 questions in this paper.
This question was part of the GPSC Prelims 2023 (GS). The GPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all GPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.