Sets Relations And Functions Question 24
Question: If A and B are two sets, then $ (A-B)\cup (B-A) $ $ \cup (A\cap B) $ is equal to
Options:
A) Only A
B) $ A\cup B $
C) $ (A\cup B’) $
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
- [b] $ (A-B)\cup (B-A)\cup (A\cap B) $ = only A $ \cup $ only B $ \cup $ Both A and B $ =A\cup B. $
BETA
