James and Jamie have 2 rabbits. Let's say that those rabbits have 2 kids and each kid after that has 2 kids as well. How many bunnies will James and Jamie have after 5 generations (counting the parents as the first generation) if none of the bunnies die?
Johnny has a secret number that he has never told anyone. One day him and his friends are playing a gamete guess what the secret number is. He gives then 3 hints. The first is that the number is an odd multiple of 7. The second is that the number is between 1 and 100. The third is that the number is a multiple of 3 but not of 9. What is the number?
Andrea is arranging her school textbooks. She has 7 different math textbooks, 4 different English textbooks, and 3 different science textbooks. If all of the subjects have to stay next to each other, how many arrangement of the books are possible?
Lex Luther is deciding what evil outfit he wants to wear today. He has 26 different pants he can wear, 53 different shirts,, and 5 different belts. How many combinations of outfits does he have?
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Weekly ProblemsUpdated every Friday, these problems are created by MCS Beast Academy instructors, or drawn from a variety of tests, including MATHCOUNTS, AMC 8, and local competitions. Archives
January 2020
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