Asked by Michelle
Five cards are drawn from an ordinary deck without replacement. Find the probability of getting
a. All red cards
b. All diamonds
c. All aces
a. All red cards
b. All diamonds
c. All aces
Answers
Answered by
Mgraph
a)26C5/52C5
b)13C5/52C5
c)48/52C5
52C5=2598960
26C5=65780
13C5=1287
48=48
b)13C5/52C5
c)48/52C5
52C5=2598960
26C5=65780
13C5=1287
48=48
Answered by
PsyDAG
a. 26/52 * 25/51 * 24/50 * 23/49 * 22/48 = ?
b. 13/52 * 12/51 * 11/50 *10/49 * 9/48 = ?
c. 4/52 * 3/51 * 2/50 * 1/49 = ? It doesn't matter what the fifth card is.
b. 13/52 * 12/51 * 11/50 *10/49 * 9/48 = ?
c. 4/52 * 3/51 * 2/50 * 1/49 = ? It doesn't matter what the fifth card is.
Answered by
Harvey
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