Question

If you drive three cars from a regular deck of 52 cards for keeping each card out of the deck after you drive what are the chances you draw a seven and two queens

Answer 1

Chance to draw 7: 4 out of 52
chance to draw 1st queen: 4 out of 51
chance to draw 2nd queen: 3 out of 50
total chance = multiplication of 
$\frac{4}{52}$ times $\frac{4}{51}$ times $\frac{3}{50}$

$\frac{2}{5525}$

pretty miserable change... apox 1 out of 2762, but still much better than any lottery ticket