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two men P and Q are standing at corners A and B of square ABCD of side 8m. they start moving along the track with constant speed 2m/s and 10m/s respectively. find the time when they will meet for the first time. |
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Answer» Lets see if person at POINT A is STATIONARY then speed of person at point B will be 8m/s. Speed = 8m/s Time = D/S = 24/8 = 3SEC. |
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