An aeroplane flies around a square, the sidesof which measure 100 mile – InterviewSolution

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1.	An aeroplane flies around a square, the sidesof which measure 100 miles each. Theaeroplane covers at a speed of 100 mph thefirst side, at 200 mph the second side, at 300mph the third side and 400 mph the fourthside. The average speed of the aeroplanearound the square is1) 190 mph3) 192 mph2) 195 mph4) 200 mph
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