Answer:
A - B = { a , b , c , d }
B - A = { p , q , r , s }
Step-by-step explanation:
Given,
A = { a , b , c , d }
B = { p , q , r , s }
Let's find the difference of two set A and B :
A - B = { a , b , c , d } - { p , q , r , s }
The difference of two sets A and B is denoted by A - B and defined as the set of all the elements of A only which are not in B.
⇒A - B = { a , b , c , d }
Now, let's find the difference of two sets B and A
B - A = { p , q , r , s } - { a , b , c , d }
Similarly, The difference of two sets B and A is denoted by B - A and defined as the set of the all elements of set B only which are not in A.
⇒ B - A = { p , q , r , s }
Hope I helped!
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