If A and B are two sets such that AC B then what is AU B? Explain by giving an example.
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If A and B are two sets such that AC B then what is AU B? Explain by giving an example.
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Answer:
AUB = B
Step-by-step explanation:
ITS BECAUSE... SET A IS SUBSET OF SET B....
LET THERE BE AN EXAMPLE...
A ={1,2}. B={1,2,3,4}
HERE A IS SUBSET OF B... SO A U B = {1,2,3,4} = B
HENCE I THINK YOUR DOUBT IS SOLVED ^_^