A cyclist moves non-stop from A to B, a distance of 14 km, at a certain average speed :

A cyclist moves non-stop from A to B, a distance of 14 km, at a certain average speed. If his average speed reduces by 1 km per hour, he takes 20 minutes more to cover the same distance. The original average speed of the cyclist is
(a) 5 km/hour
(b) 6 km/hour
(c) 7 km/hour
(d) None of the above

Anurag Mishra Professor Asked on 19th February 2016 in Maths.
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    Answer: (c) 7 km/hour

    Anurag Mishra Professor Answered on 20th February 2016.
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