Help, please!!
There are 32 pieces of building blocks in a bag: 8 each of blue, green, red, and yellow. Four pieces are chosen at random. Identify the probability that all 4 of the pieces are red.

Question

Help, please!!
There are 32 pieces of building blocks in a bag: 8 each of blue, green, red, and yellow. Four pieces are chosen at random. Identify the probability that all 4 of the pieces are red.

meehan98 · Answer

My options are: 
6/4356
6/3596
7/3596
7/899

meehan98 · Answer

I'm sorry, but I'm confused by that. How did you get 24?

meehan98 · Answer

Okay.

madhu.mukherjee.946 · Answer

your correct answer will be 8c4/32c4

madhu.mukherjee.946 · Answer

that will give you 70/35960=7/3596

madhu.mukherjee.946 · Answer

yeah this one is perfect

madhu.mukherjee.946 · Answer

@Meehan98

meehan98 · Answer

okay, so how did you get 70/35960? I'm doing something wrong with: 8c4/32c4. I keep getting 14/35960?

meehan98 · Answer

Ah! Never mind! I forgot to multiply by five! Thank you!!!

madhu.mukherjee.946 · Answer

your welcome:)