An arrangement of the letters in the word isosceles.
Distinguishable Permutation, 30,240
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monster
Reset all scores!
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magnet
Take 20 points!
Okay!
fairy
Take points!
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25
banana
Go to last place!
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10
From a standard deck of 52 cards, in how many ways can 7 cards be drawn?
Combination, 133,784,560
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seesaw
Swap points!
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shark
Other team loses 20 points!
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gift
Win 10 points!
Okay!
banana
Go to last place!
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10
In how many ways can you pick 5 cards if you must choose a Queen, then a King and, then 3 other cards if every card is drawn one at a time?
Combination, 1,881,600
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10
Selecting 2 orange tabbies from 9 kittens at an animal rescue shelter.
Combination, 36
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10
You are asked to list, in order of preference, the 5 best movies you have seen this year. If you saw 7 movies during the year, calculate how many ways your list can be arranged.
Permutation, 2520
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10
Electing 4 candidates to a municipal planning board from a field of 7 candidates.
Combination, 35
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10
Farmington High is planning its academic festival. All math classes will send 2 representatives to compete in the math bowl. How many different groups of students can be chosen from a class of 16 students?
Combination, 120
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10
Making a 5-sided polygon by choosing any of 5 of 11 points located on a circle to be the vertices.
Combination, 462
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10
Seating 8 students in 8 seats in the front row of the school auditorium.
Permutation, 40,320
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10
Choosing 3 side-dishes from a menu that offers 6 vegetable side-dishes and 4 starches if you want at least one of each.
Combination, 96
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10
Forming a 4-person sales team from a group of 12 salesmen and 8 saleswomen, if you want at most 2 women on the team.
Combination, 4,103
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monster
Reset all scores!
Oops!
rocket
Go to first place!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
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25
10
A track race consists of 9 runners. In how many ways can the podium of the top 3 runners be ordered?
Permutation, 504
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10
Introducing the 5 starting players on the Blue Devil’s basketball team at the beginning of the next basketball game.