Nice question prakriteesh !!

 

Here as per the given datas if we calculate 'g' at that place it comes to be 10m/sec2.

which is more than average 'g'. It is possible at poles only.

 

so, color of the bear must be white.

 

Plz correct me, if I am wrong or if I am right then plz rate my answer

 

cheers!!!!!!