running distance
Fri, 2009-08-14 15:01
Sahil and Rajesh started running from R towards the long platform PQ. Sahil being slower, is given an advantage of running along the line that is perpendicular to PQ while Rajesh moves at an angle to that line. Their respective speeds written in km/hr are both two digit integers, where one becomes the other when unit’s digit and ten’s digits are swapped. Both run for 1 hr and reach the platform together. Distance between them on the platform PQ now is also a two digit integer. Find the distance.
(A) 22 kms
(B) 33 kms
(C) 44 kms
(D) 56 kms
(E) 65 kms
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n/a

distance will be 33 kms
as
speed of sahil=56 km/h
speed of rajesh=65km/h