How many ways can you arrange the letters in the word 'CAT'?

From a group of 4 friends, how many ways can you pick 2 to go to the movies?

If you have 3 shirts and 2 pairs of pants, how many different outfits can you make?

What is a permutation?

What is a combination?

How many ways can you pick a president and a vice-president from a group of 5 people?

If you flip a coin 3 times, how many different outcomes are possible?

You have 5 different colored pencils. How many ways can you choose 3?

How many ways can 4 people sit in a row of 4 chairs?

From a standard deck of 52 cards, how many ways can you choose a set of 5 cards?