In a race of 200 m, A can beat B by 32 m and C by 24 m. In a race of 440 m, C will beat B by ?
Choose the correct choice from the following answers
A) 22 m
B) 75 m
C) 85 m
D) 20 m
E) 15 m
Explanation:   A:B = 200 : 168 = 100:84   A:C = 200 : 176 = 100:88   =&gt; B:C = 84:88   When C covers 176 m , B Covers 168 m   When C covers 440 m , B Covers   =&gt; 420 m   So C beats B by (440 - 420)= 
<gadget id="calculator">(440 - 420)</gadget>
<output>20</output>
20 m.   Answer: 20 m
<result>D</result>
In a race of 200 m, A can beat B by 32 m and C by 24 m. In a race of 440 m, C will beat B by ?