Competition between sides and medians!!!

Geometry Level pending

If $a,b$ and $c$ are sides of a triangle and $p,q$ and $r$ are medians to side $a,b$ and $c$ respectively, then which of the following options are correct?

Three times sum of square of sides is equal to four times sum of square of medians Three times sum of square of sides is greater than four times sum of square of medians Three times sum of square of sides is than four times sum of square of medians