question_answer

If \[A=\left\{ 1,\text{ }2,\text{ }3,\text{ }4,\text{ }5 \right\},\text{ }B=\left\{ 2,\text{ }4,\text{ }6 \right\},\text{ }C=\left\{ 3,\text{ }4,\text{ }6 \right\},\]then (A\[\cup \]B) \[\cap \] C is ?___

A)  \[\left\{ 3,\text{ }4,\text{ }6 \right\}\]

B)         \[\left\{ 1,\text{ }2,\text{ }3 \right\}\]

C)  \[\left\{ 1,\text{ }4,\text{ }3 \right\}\]

D)         \[\left\{ 1,~2 \right\}\]

E)  None of these