A jar contains only three types of objects: red, blue, and silver paper clips. The probability of selecting a red paper clip is 3/7, and the probability of selecting a blue paper clip is 1/7. What is the probability of selecting a silver paper clip?
Choose the most appropriate option
A) 1/12	B) 1/2	C) 3/7	D) 3/4	E) 11/12
Prob of Red = 3/7   Prob of Blue = 1/7   Prob of Silver = ?   P(Silver) = 1 - P(Red) - P(Blue) ==&gt; 1-1/7-3/7 = 3/7   Ans: 3/7
<result>C</result>
A jar contains only three types of objects: red, blue, and silver paper clips. The probability of selecting a red paper clip is 3/7, and the probability of selecting a blue paper clip is 1/7. What is the probability of selecting a silver paper clip?