Two person P & Q start walking from A to...

Two person P & Q start walking from A towards B. Distance between A & B is 60 km. Speed of P is 4 km/h less than that of Q. After reaching at B person Q returns immediately to A then person Q meets person P at the distance of 12 km from B. What is speed of P and Q?

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The correct Answer is:

8km/h, 12 km/h

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Tow persons P & Q start their journey from A to B. Distance between A & B is 60 km. Speed of P is 4 km/hr less than speed of Q. Q reached at B and immediately reaturn to A and meet P at the distance of 12 km from B. Find the speed of P and Q in km/hr.

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