40> A motor cyclist as cover a distance 200 km to reach city B from city A. After travelling certain
distance his motor cycle developed a problem and travels at 4 th of its original speed, there by
reaches B 1 hr late. had the problem developed 30 km/hr earlier he would have been reached 20-)
minute later, find the initial distance it travelled without the problem and the speed over that part of
the journey.
1> 50 km. 60 km/hr 2> 40 km, 40 km/hr 3> 60 km, 30 km/hr
4> 60 km, 50 km/hr
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