Q101, RTET Feb 2011

0. Two cars X and Y are moving from a point A to the point B which are 50 m apart. If the speed of X is 10 m/s and that of Y is 25 m/s, then the time taken by them to reach to the point B are respectively

  • Option : C
  • Explanation : Time(A) = Distance Speed(A)/Time
    50/5 = 10
    Time(B) = distance/Speed(B) = 50/25 = 2.
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