Given that $$\left[ x+0.19 \right]+\left[ x+0.20 \right]+\left[ x+0.21 \right]+\cdots \cdots +\left[ x+0.91 \right]=546$$. Find $$\left[ 100x \right]$$ 
选项为:A:$$793$$  B:$$737$$  C:$$757$$  D:$$743$$  E:None of the above  请回答其中一个选项.