# Q2. In each of the following, determine whether the statement is true or false. If it is true, prove it. If it is false, give an example.(v) If x  A and A  B , then x  B

The given statement is false,

Let        x be 2

A = { 1,2,3}

B = { 4,5,6,7}

Here, 2   { 1,2,3} = x  A   and   { 1,2,3}   { 4,5,6,7} = A B

But,  2 { 4,5,6,7}  implies  x  B

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