***A horse travels a certain distance each day. Strangely enough, two of its legs travel 30
miles each day and the other two legs travel nearly 31 miles. It would seem that two of the horse’s legs must be one mile ahead of the other two legs, but of course this can’t be true. Since the horse is normal, how is this situation possible? 
Post Comments and i’ll tell teh answer later, thanks.:k:
it can't happen.....you or the horse is lying :p
the horse uses 2 of its legs 1 mile mroe than the other 2 :p
Thats what i am asking that his two legs travel's more then the other two but HOW??? how this could be possiable. It is i'll tell later but first you think over it
simple thats not possible 
i think
It's possible , when i'll tell the answer you'll come to know that this could be possible. Think harder .wish you all the best.
now that is difficult part to think but still i’ll try 
after trotting for 30 miles, it hops on its hind legs for a mile.
if this is not correct then the answer better be good!
Thats the joke monasha
... or maybe the horse has got two artificial limbs which he doesn't use when going through the last one mile.
maybe
The horse travels just over 30.5 miles such that the front two legs approximate to 31 miles the back two legs still approximate to 30 miles
also
if the horse only travels part of the distance...over a number of days this approximation may lead to a large difference of 1 mile...
maybe the horse’s rear legs are cut and wheels are put there instead…so now rear two legs traveled 30 miles and then after the rear legs are cutt off, the front two travel one extra mile 
simple! bcoz the legs on the front are the ones actually running where as the other two are just to assist the front ones, that is why the first two legs run faster i.e 31 miles :p
Answer
Now i tell u the answer u all tried but failed, the correct answer is that horse travell in the circular path of a certain radius so after certain rounds his two legs of the left side( facing towards the center of the circle) travells 30 miles and the other two travells 31 miles , simple .
^ kya sara wa joke tha!
Re: Answer
or wait…my expressions are better suited as
Good one.....
Why ofcourse ....how simple now that i know...:)
This is surely the worse joke ever.
IT WAS NOT A JOKE !!!
:soldier: THE LONE RANGER