Question

If P={a,b,c} and Q={r}, form the sets PUQ?

Answer 1

P={a,b,c}
Q={r}
PuQ is simply means combining them without repeating the same values
For example if
A={1,2} and b={1}
AuB= {1}
So now for this question
PuQ={a,b,c,r}
Hope this helps
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