C.
Given three sets P, Q and R such that:
P = (x:x is a natural number between 10 and 16 Q = fy:y is an even number between 8 and 20), and
R = 7, 9, 11, 14, 18, 20)
Solve the following:
1. Find the difference of two sets P and Q
2. Find Q-R
3. Find R-P
4. Find Q-P
Answers & Comments
2.{11,13,15}
3.{7,9,18,20}
4.{10,16,18}