Find the number of subsets of the set {1, 2, 3, 4, 5} having 4 elements.

Find number of ways to choose  2 Menu Items from a Menu of 8 Items.

Find number of ways to choose 3 Students from a Class of 25.

Find number of ways to choose  4 Menu Items from a Menu of 18 Items

Find number of ways to choose 2 Prizes from a Set of 15 Prizes.

Find number of ways to choose 4 Students from a Class of 15.

Find number of ways to choose 2 Prizes from a Set of 5 Prizes.

Find the number of subsets of the set {1, 2, 3, 4, 5} having 3 elements.

Find number of ways to choose  3 Menu Items from a Menu of 10 Items.

Find number of ways to choose 3 Students from a Class of 20.