Does a PhD supersede a Masters degree and does a Masters degree supersede a Bachelors on achievement?

Please advise me on this! I no little in this area!

A PhD is a higher qualification than a masters degree, which in turn is a higher qualification than a Bachelors. However this does not mean that somebody with a poor Bachelors result and a Masters degree will always be in a better position than somebody with a good Bachelors degree. Employers will look at all your academic results before making their decision.

So who is more qualified out of someone with a 1st class bachelors and someone with a masters? Also who is more qualified out of someone with a PhD and someone with a Masters?