Tim has 30 jellybeans, with equal numbers of three flavors—raspberry, pineapple, and orange. He likes raspberry the best. So far, Tim has eaten 6 orange and 4 pineapple jellybeans. What are the chances that the next one he picks will be raspberry?

Question

ankit042 · Answer

initial state
pineapple call it p  =10
raspberry call it r  = 10
orange call it o = 10

after eating 
p = 10-4 =6
o = 10-6 =4
r = 10
so now total jelly beans are 20
p(r) = number of r/total
10/20

ankit042 · Answer

I need a jellybean now lol

anonymous · Answer

thank you !!!!!!!!!!!!!!!!!!!!!

anonymous · Answer

R = 10 - 0 = 10 left
P = 10 -4 = 6 left
O = 10 - 6 = 4 left

20 left, of which 10 are Raspberry, thus 10/20 probability.

Oops @ankit042 has beaten me to it.

ankit042 · Answer

@douglaswinslowcooper there are enough jellybeans we can share them lol

anonymous · Answer

thanks to both of you :)

anonymous · Answer

Thank you both, too. Yummy.

anonymous · Answer

verified proof: http://prntscr.com/7cu960