Mathematics Mcqs
Q Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is_________?
  • A A. 16 hours
  • B B. 18 hours
  • C C. 20 hours
  • D D. 24 hours
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