Question: QUESTION 1 A = { 1, 2, 3, 4 } B = { 2, 3, 4, 5 } What is R -S ? QUESTION 2

QUESTION 1

A = { 1, 2, 3, 4 }

B = { 2, 3, 4, 5 }

What is R -S ?

 QUESTION 2 

A = { 1, 2, 3, 4 }

B = { 2, 3, 4, 5 }

 

What is R union S ? 


QUESTION 3

A= {1,2}

B= {2,3}

What is A x B (Cartesian product of A and B )?

  


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