A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by:
Choose the correct choice from the following answers:
A) 120 meter
B) 300 meter
C) 100 meter
D) 200 meter
E) 500 meter
when B runs 25 m, A runs 22.5 m   =&gt; When B runs 1000 metre, A runs 22.5/25 x 1000 = 900m.   =&gt; When B runs 1 kilometre, A runs 900 m   Hence, in a kilometre race, B beats A by   ANSWER:100 meter   (1 kilometre - 900 metre) = (1000 metre - 900 metre) = 100 metre
<result>C</result>
A can run 22.5 m while B runs 25 m. In a kilometre race B beats A by: