How many randomly assembled people are needed to have a better than 50% probability that at least 1 of them was born in a leap year? Choices
A) 1	B) 2	C) 3	D) 4	E) 5
(3) 3 , with 2 we will have exactly 50%, so for more than 50% should be 3.
<result>C</result>
How many randomly assembled people are needed to have a better than 50% probability that at least 1 of them was born in a leap year?