In a 200 m race, A beats B by 20 m and c by 38m. In a race of 600 m B will beat C by  Choose the correct choice
A) 20 m  B) 30 m  C) 25 m  D) 15 m  E) 60 m
It means, when A covers 200 m,   B covers only   (200-20)= 
<gadget id="calculator">  (200-20)</gadget>
<output>180</output>
180 m   and C covers only   (200-38)= 
<gadget id="calculator">  (200-38)</gadget>
<output>162</output>
162 m=&gt; When C covers 162 m, B covers 180 m   =&gt; When B covers 600 m, C covers 162/180×600 = 540 m   Hence, B beats C by   600-540= 
<gadget id="calculator">  600-540</gadget>
<output>60</output>
60 metre   ANSW60 mR:60 m
<result>E</result>
In a 200 m race, A beats B by 20 m and c by 38m. In a race of 600 m B will beat C by