Question 1201891
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The number of ways to choose 6 of the 38 numbers is, literally "38 choose 6":<br>
C(38,6) = 2760681<br>
To win a second prize, you need to get 5 of the 6 winning numbers and 1 of the other 32 numbers:<br>
C(6,5)*C(32,1) = 6*32 = 192<br>
The probability of winning a second prize is<br>
192/2760681 = 64/920227<br>
ANSWER: 64/920227, or about 0.0000695<br>