MCQOPTIONS
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| 1. |
p + q means p is the son of q;p – q means p is the wife of q;p # q means p is the brother of q;p @ q means p is the mother of q;p = q means p is the sister of q. What does P = R @ Q mean? |
| A. | P is the aunt of Q |
| B. | P is the sister of Q |
| C. | Q is the niece of P |
| D. | Q is the daughter of P |
| Answer» B. P is the sister of Q | |