Q.Tell me hard questions of permutation and combination...
noor0:
Happy birthday Amy:-)
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hey mate!!!!!!!
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1)- An equal number of juniors and seniors are trying out for six spots on the university debating team. If the team must consist of at least four seniors, then how many different possible debating teams can result if five juniors try out?
(A) 50 (B) 55 (C) 75 (D) 100 (E) 250
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2)- An artist is planning on mixing together any number of different colors from her palette. A mixture results as long as the artist combines at least two colors. If the number of possible mixtures is less than 500, what is the greatest number of colors the artist could have in her palette? (A) 8 (B) 9 (C) 11 (D) 12 (E) 13
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I hope it will help you.
~~~~~~~~~~~~~
1)- An equal number of juniors and seniors are trying out for six spots on the university debating team. If the team must consist of at least four seniors, then how many different possible debating teams can result if five juniors try out?
(A) 50 (B) 55 (C) 75 (D) 100 (E) 250
==================================
2)- An artist is planning on mixing together any number of different colors from her palette. A mixture results as long as the artist combines at least two colors. If the number of possible mixtures is less than 500, what is the greatest number of colors the artist could have in her palette? (A) 8 (B) 9 (C) 11 (D) 12 (E) 13
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I hope it will help you.
hii
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