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nitin moghia

· started a discussion

· 1 Months ago

why u guys add this kind of nonsense questions

Question:

In the stream running at 2 km/h a motor boat goes 14 km up stream and back to the starting point in 77 minutes. Find the speed of the motor boat in still water.

Options:
A)

21 km/hr

B)

24 km/hr

C)

22 km/hr

D)

20 km/hr

Solution:

Ans: (c)

  

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