The retirement plan for a company allows employees to invest in 10 different mutual funds. Six of the 10 funds grew by at least 10% over the last year. If Sam randomly selected 4 of the 10 funds, what is the probability that 3 of Sam’s 4 funds grew by at least 10% over last year?  Pick one:
A) 6C3 / 10C4	B) 6C3 * 4C1 / 10C4	C) 6C3 * 4C1 / 10P4	D) 6P3 * 4P1 / 10C4	E) 6P3 * 4P1 / 10P4
Total funds = 10   &gt;10% = 6   &lt;10% = 4   Question: Prob to pick 4 funds (3&gt;10% and 1&gt; 10%)   Option 1: Pick 3 out of 6 = 6C3 = 20   Option 2: Pick 1 out of 4 = 4C1 = 4   Total # = 4C10 = 210   Probability = Option1∗Option2/Total   or "6C3 * 4C1 / 10C4"
<result>B</result>
The retirement plan for a company allows employees to invest in 10 different mutual funds. Six of the 10 funds grew by at least 10% over the last year. If Sam randomly selected 4 of the 10 funds, what is the probability that 3 of Sam’s 4 funds grew by at least 10% over last year?