Sets Relations And Functions Question 9
Question: If A and B are two disjoint sets, then which one of the following is correct?
Options:
A) $ A-B=A-(A\cap B) $
B) $ B-A’=A\cap B $
C) $ A\cap B=(A-B)\cap B $
D) All of these
Show Answer
Answer:
Correct Answer: A
Solution:
- [a]Since, A and B are two disjoint therefore $ A\cap B=\phi $
$ \therefore ,A-B=A-(A\cap B) $
BETA
