Let

A,B

and

C

be three events such that

A\\\\cup B\\\\cup C=A

. Then, which of the following is always true?\

AsubeBC

\

BC=A

\

B\\\\cup CsubeA

\

AsubeB\\\\cup C

\

B\\\\cup C=A

Let A,B and C be three events such that ABC=A. Then, which of the following is always true? ABC BC=A BCA ABC BC=A