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#### karush

##### Well-known member

- Jan 31, 2012

- 2,779

a game is played by rotating 2 arrows from the center of two circles per play with the pointer landing in one of the designated area's A B and C in one and E F and D in the other.

If played 120 times about how many times would the arrows land on the area of C and D in one play

wasn't sure of probablilty forumula to use for this but since it takes 3 tries to land in E and another 3 tries to Land in D

So 3x3=9 and 120/9 = 13.3 or about 13 times

so if this is correct. basically how is this set up with a probability is this a combination?

Thanks ahead