MCQOPTIONS
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MCQOPTIONS
| 1. |
If \[P=\left\{ a,\text{ }b,\text{ }c,\text{ }d \right\}\]and \[Q=\left\{ a,\text{ }c,\text{ }e \right\}\]then \[P\Delta Q=?\] |
| A. | \[\left\{ a,\text{ }b,\text{ }c,\text{ }d,\text{ }e \right\}\] |
| B. | \[\left\{ b,\text{ }d,\text{ }e \right\}\] |
| C. | \[\left\{ b,\text{ }d \right\}\] |
| D. | \[\left\{ a,\text{ }c \right\}\] |
| E. | None of these |
| Answer» C. \[\left\{ b,\text{ }d \right\}\] | |