Grade 11Magical Mathematics[Interesting Approach]
Write the negation of?Sets A and B are equal if and only if AcB and BcA.
Write the negation of?
Sets A and B are equal if and only if AcB and BcA.
1 Answer
Arun
Dear student
statement given is biconditional statement.
its negation will be
either A and B are not equal and A is subset of B and B is sunset of A or A is not subset of B or B is not subset of A and A and B is equal
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