How many ways are there to arrange the letters in the phrase REPEATED? If you have three shades of blue paint and four shades of yellow paint, how many combinations can you make if you want to select two blue and two yellow? If you have three shades of blue paint and four shades of yellow paint, how many combinations can you make if you want to select two blue OR two yellow? From a deck of cards, in how many ways can you select 3 kings or 3 aces in a hand of 3 cards? How many committees of different sizes (1 or more people) can be formed from a group of 8 people? If 99 people in a survey like oranges, apples, and pears, and 190 people like both apples and oranges, how many people like both apples and oranges but not pears?
How many ways are there to arrange the letters in the phrase REPEATED?
If you have three shades of blue paint and four shades of yellow paint, how many combinations can you make if you want to select two blue and two yellow?
If you have three shades of blue paint and four shades of yellow paint, how many combinations can you make if you want to select two blue OR two yellow?
From a deck of cards, in how many ways can you select 3 kings or 3 aces in a hand of 3 cards?
How many committees of different sizes (1 or more people) can be formed from a group of 8 people?
If 99 people in a survey like oranges, apples, and pears, and 190 people like both apples and oranges, how many people like both apples and oranges but not pears?
If you roll two dice, in how many ways can you get a sum of 8, or the number 3 on at least one die, or a product of 6?
If n(A) = 60, and n(B) = 80, what can we conclude about n(A ∩ B)?
If
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