In a certain code: 'A + B' means A is the father of B; 'A - B' means A is the wife of B; 'A x B' means A is the brother of B; 'A / B' means A is the daughter of B. Which of the following means 'P is the mother of Q'?

Question

Accepted Answer

P - R + Q. In 'P - R + Q', P is the wife of R and R is the father of Q, so P is the mother of Q.

In a certain code: ' $A + B$ ' means A is the father of $B$ ; ' $A - B$ ' means A is the wife of $B$ ; 'A $x$ B' means A is the brother of $B$ ; 'A / B' means A is the daughter of $B$ . Which of the following means 'P is the mother of Q'?

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More Blood Relations practice

In a certain code: 'A+B' means A is the father of B; 'A−B' means A is the wife of B; 'A x B' means A is the brother of B; 'A / B' means A is the daughter of B. Which of the following means 'P is the mother of Q'?

Step-by-Step Solution

Master this topic in 30 minutes a day.

More Blood Relations practice

In a certain code: ' $A + B$ ' means A is the father of $B$ ; ' $A - B$ ' means A is the wife of $B$ ; 'A $x$ B' means A is the brother of $B$ ; 'A / B' means A is the daughter of $B$ . Which of the following means 'P is the mother of Q'?