 
			 
			MCQOPTIONS
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				| 1. | In a certain code, P + R means P is the son of R; P – R means P is the wife of R and P x R means P is the father of R. If A + B - Q x S, then which of the following is true? | 
| A. | A is the grandson of S | 
| B. | S is the uncle of A | 
| C. | A is the brother of S | 
| D. | A is the sister of S | 
| Answer» D. A is the sister of S | |