Let AA B be defined as AAB- (AUB) (An B), where A and B are sets....

 

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Let AA B be defined as AAB- (AUB)\ (An B), where A and B are sets. Examine the following statements: (A\B)U(B\A) 1. AAB 2. (AAB) AA-B 3. AA (BUC) - (AAB) U(AAC) 4. A is associative. How many of the above statements hold in general for all sets A. B and C? None of these statements holds. One of these statements holds. Two of these statements hold. Three of these statements hold. All of these statements hold. Let AA B be defined as AAB- (AUB)\ (An B), where A and B are sets. Examine the following statements: (A\B)U(B\A) 1. AAB 2. (AAB) AA-B 3. AA (BUC) - (AAB) U(AAC) 4. A is associative. How many of the above statements hold in general for all sets A. B and C? None of these statements holds. One of these statements holds. Two of these statements hold. Three of these statements hold. All of these statements hold.

Answer rating: 100% (QA)

SOLUTION Here the correct option is OptionE ie All of these statements hold good Explanation Given d... View the full answer