Races and Games - Arithmetic Aptitude Questions and Answers

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A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:

100 m

111 $\frac { 1 } { 9 }$ m

25m

50m

Answer : Option A

Explanation :

When B runs 25 m, A runs $\frac { 45 } { 2 }$ m

When B runs 1000 m, A runs [ $\frac { 45 } { 2 }$ x $\frac { 1 } { 25 }$ x 1000] m =900m