A can run 256 metre in 28 seconds and B in 32 seconds. By what distance A beat B?  Pick.
A) 32 metre
B) 28 metre
C) 23 metre
D) 15 metre
E) 28 metre
Clearly, 32 metre beats B by 4 seconds   Now find out how much B will run in these 4 seconds   Speed of B = Distance/Time taken by B=256/32= 
<gadget id="calculator">256/32</gadget>
<output>8</output>
8 m/s   Distance covered by B in 4 seconds= Speed Ã— time =8Ã—4=32 metre   i.e., 32 metre beat B by 32 metre   32 metrenswer is 32 metre
<result>A</result>
A can run 256 metre in 28 seconds and B in 32 seconds. By what distance A beat B?