In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m? Choose the correct answer:
A) 127.8 m
B) 127.5 m
C) 127.5 m
D) 227.5 m
E) 123.5 m
When A runs 1000 m, B runs 900 m and when B runs 800 m, C runs 700 m.   When B runs 900 m, distance that C runs = (900 * 700)/800 = 6300/8= 
<gadget id="calculator">6300/8</gadget>
<output>1_575/2 = around 787.5</output>
787.5 m.   In a race of 1000 m, A beats C by   (1000 - 787.5)= 
<gadget id="calculator">  (1000 - 787.5)</gadget>
<output>212.5</output>
212.5 m to C.   In a race of 600 m, the number of meters by which A beats C= (600 * 212.5)/1000= 
<gadget id="calculator">(600 * 212.5)/1000</gadget>
<output>127.5</output>
127.5 m.   Answer: 127.5 m
<result>B</result>
In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?