Royal flush

TABLE 19.1 A Comparison of the Number of Combinations that Can Lead to a Royal Flush and to a "Nothing" Hand in Poker... 

EXAMPLE 1.16 What is the probability of drawing a royal flush in poker ... 

There are four different ways to draw a royal flush in poker—an ace, king, jack, queen, and ten, all from any one of the four suits. To compute the probability, you need to know how many five-card hands there are in a deck of 52 cards. Use the barrel metaphor put the 52 cards in the barrel. On the first draw, there are 52 possibilities. On the second draw, there are 51 possibilities, etc. In five draws, there are... 

Figure 4, Cumulative PCB extraction efficiencies for mobilizations from lOg soil, into scC02 , by sonication (JO minf -washing with 1% ( ), 3% f ) or 5% (m) or by continuous flushing of 30g soil with 1% (o), 3% (o) or 5% (u) aqueous suspension of Triton DF16. (Adapted with permission from reference 13, Copyright 2001, Royal Chemical Society,)...

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