How much work does it take to raise a 33 kg  weight 6 m ?

$1 , 940.4$ Joules.
Work done $W$ is given by $W = F \times S$, where force $F$ is applied for a distance $S$. Here force of $33$ $k g$ weight indicates a force of $33 \times 9.8$ Newtons.
Hence work done is $33 \times 9.8 \times 6 = 1 , 940.4$ Joules.