"Now that’s combinations without repetition for the selection, but with permutations for the picking order," Enzo explained.
[ P(\text{pizza}) = \frac{9}{10} ]
Enzo laughed. "Life is random, cara mia . But understanding the combinations helps you not fear the uncertainty."
Probability (given no card cancellation): [ \frac{3000}{6840} = \frac{300}{684} = \frac{50}{114} = \frac{25}{57} \approx 0.4386 ]
