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The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is:

  • a)
    9.4 km
  • b)
    10.2 km
  • c)
    10.4 km
  • d)
    9.2 km
Correct answer is option 'C'. Can you explain this answer?
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The speed of a boat in still water in 22 km/hr and the rate of current...
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The speed of a boat in still water in 22 km/hr and the rate of current...
Given:
Speed of boat in still water = 22 km/hr
Rate of current = 4 km/hr
Time taken = 24 minutes = 24/60 = 0.4 hours

Formula:
Speed downstream = (speed of boat + rate of current)
Distance = speed × time

Calculation:
Speed downstream = (22 + 4) km/hr = 26 km/hr
Distance travelled downstream = 26 × 0.4 = 10.4 km

Therefore, the correct answer is option C, 10.4 km.
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The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is: a)9.4 kmb)10.2 kmc)10.4 kmd)9.2 kmCorrect answer is option 'C'. Can you explain this answer?
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The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is: a)9.4 kmb)10.2 kmc)10.4 kmd)9.2 kmCorrect answer is option 'C'. Can you explain this answer? for LR 2024 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is: a)9.4 kmb)10.2 kmc)10.4 kmd)9.2 kmCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for LR 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The speed of a boat in still water in 22 km/hr and the rate of current is 4 km/hr. The distance travelled downstream in 24 minutes is: a)9.4 kmb)10.2 kmc)10.4 kmd)9.2 kmCorrect answer is option 'C'. Can you explain this answer?.
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