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Sohil Rajput

· started a discussion

· 1 Months ago

maja agya sawal laga ke bahut bacho se nahi hoga ye yesss!!!!!!!!!!!!!!!!!

Question:

A ship, 80 kilometer from the shore, springs a leak which admits  334    tonnes of water in 12 minutes. 60 tonnes would suffice to sink her, but the ship's pump can throw out 12 tonnes of water in one hour. Find the average rate of sailing, so that she may reach the shore just she begins to sink.

Options:
A)

8 km/h

B)

9 km/h

C)

8.5 km/h

D)

9.5 km/h

Solution:

Ans: (b)

  

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