MCQOPTIONS
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| 1. |
If (P \[\bigcup \] Q) \[\bigcap \] (P \[\bigcap \] Q) = P, then which one among the following is true? |
| A. | Q\[\subset \]P |
| B. | \[\phi \] |
| C. | P\[\subset \]Q |
| D. | both A and B |
| E. | None of these |
| Answer» D. both A and B | |