What is the probability that the sum of two numbers that are selected randomly from a set of numbers will be greater than 6 if the given set is {2,4,6}
Choose the correct answer.
A) 5/3 B) 1/7 C) 1/2 D) 1/4 E) 1/3
First problem is 3C2 = 6 .. Not 20..   Point 2, your sum should be greater than 6, so these are the following possibilities you have   ({2,6},{4,6}) which leads to 2 pairs   So the probability is 2 on 6 or 1/3..   ANSW1/3R:1/3
<result>E</result>
What is the probability that the sum of two numbers that are selected randomly from a set of numbers will be greater than 6 if the given set is {2,4,6}