There are 15 stamps from which two stamps will be selected. Tom has five stamps which are same as five of the ten stamps to be selected. What is the probability that two stamps selected will not be one of the stamps that Tom has?	Choose the most appropriate option
A) 3/7
B) 8/15
C) 6/17
D) 5/18
E) 7/15
the highlighted portion is NOT clear and poorly written, But I believe you mean that Tom has five stamps of the 15 from which two are being selected..   so we have ONLY 10 which can be selected..   P=10/15∗9/14=3/7   3/7NSWER:3/7
<result>A</result>
There are 15 stamps from which two stamps will be selected. Tom has five stamps which are same as five of the ten stamps to be selected. What is the probability that two stamps selected will not be one of the stamps that Tom has?