Question

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?

Answer 1

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?

Answer 2

*4 bottles apiece* my bad

Answer 3

how do I start?

Answer 4

three different flavours...
And 12 bottles...