Hello, imthatgirl!

1) A Euchre deck has 24 cards: 9's, 10's, J's, Q's, K's, and A's from each of the four suits.

If you were to deal out 5 cards from the deck, what is the probability that

there would be a 10, jack, queen, king, and ace all from the same suit?

There are: . possible hands.

There are exactly 4 Royal Flushes.

Therefore: .

I'll let someone else work on this one . . .2) How many paths will spell PASCAL?Code:P / \ A A / \ / \ S S S / \ / \ / \ C C C C \ / \ / \ / A A A \ / \ / L L

3) A dart board contains 20 equal-sized sectors numbers 1 to 20.

A dart is ramdomly tossed at the board 10 times.

What is the probability that that dart lands in sector "20" exactly 5 times?

I tried question 3 and i did this, can anyone tell me if i'm right?

. . . . . Yes!