in a box of 12 bottles of juice, we have three different flavors, four bottles each. What is the probability of taking two bottles of the same flavour?

Question

terenzreignz · Answer

Think of it as taking two bottles... one after the other...
You can pick any one of the three different flavors, as they are all 12 bottles apiece, but...
once you pick a second bottle, what are the chances that you pick the same flavor as the first one?

terenzreignz · Answer

*4 bottles apiece* my bad

lucaz · Answer

how do I start?

terenzreignz · Answer

three different flavours...|dw:1373977296841:dw|
And 12 bottles...