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MathBoyFarcastik
Username
MathBoyFarcastik
Score
13
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Questions
2
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1
2 Questions
1 Answers
+2
71
2
+13
Combinatorics
How many ways are there to put 9 differently colored beads on a $3\times3$ grid if the purple bead and the green bead cannot be adjacent (either horizontally, vertically, or diagonally), and rotations and reflections of the grid are considered the same?
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MathBoyFarcastik
Oct 15, 2020
+1
64
2
+13
Combinatorics
If I choose four cards from a standard $52$-card deck, with replacement, what is the probability that I will end up with one card from each suit?
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MathBoyFarcastik
Oct 15, 2020
#2
+13
0
Correct
MathBoyFarcastik
Oct 15, 2020