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Kirti

· started a discussion

· 1 Months ago

plz provide solution

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct.
Keep learning,
Team TR
Kirti

· started a discussion

· 1 Months ago

plz provide solution

Question:

A boat goes 6 km upstream and back again to the starting point in 2 hours. If the velocity of the stream is 4 km/hr, what is the speed of the boat in still water?

Options:
A) 6.5 km/hr 
B) 7.5 km/hr 
C) 8 km/hr
D) 8.5 km/hr
E) None of these
Solution:

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