question_answer

Study the given information and answer the following question.                                                         (SOF NCO 2016) \['P\times Q'\] means 'P is father of Q?. \['P\div Q'\]means 'P is daughter of Q'. \['P-Q'\]means 'P is sister of Q7. 'P + Q' means T is husband of Q'. Which of the following indicates X is mother of W?

A)  \[W-Y\div X+Z\]           

B)  \[W\div Y-X\div Z\]   

C)  \[W+Y\div X-Z\]           

D)  \[W-Y\div X-Z\]