UPSC NDA I 2019 Mathematics Solved Paper
© examsiri.com
Question : 35 of 120
Marks:
+1,
-0
Consider the following statements for two non-empty sets A and B
1. ( A∩B)∪( A∩ B ́)∪( A ́∩B)=A∪B
2. ( A∪)(A ́∩B ́ )=A∪B
Which of the above statements is/are correct?
1. ( A∩B)∪( A∩ B ́)∪( A ́∩B)=A∪B
2. ( A∪)(A ́∩B ́ )=A∪B
Which of the above statements is/are correct?
[NDA I 2019]
Go to Question: