Question 609796
a carton contains 12 eggs, 5 of which are cracked. if 4 eggs are selected at random, what is the probability that exactly two of the selected eggs will be cracked
------
# of ways to succeed: 5C2*7C2 = 10*21 = 210
----
# of random results: 12C4 = 495
----
Ans: 210/495
==========================
Cheers,
Stan H.