Blood Relations Quiz Set 019

'P + Q' means that P is the son of Q, 'P − Q' means that P is the wife of Q, 'P × Q' means that P is the brother of Q, 'P ÷ Q' means that P is the mother of Q and 'P = Q' means that P is the sister of Q. Then, what does X + Y − Z mean ?

Read the following information carefully to answer the question given below it:

1. 'A + B' means that A is the father of B.
2. 'A − B' means that A is the wife of B.
3. 'A × B' means that A is the brother of B.
4. 'A ÷ B' means that A is the daughter of B.

If it is given P − R + Q, which of the following statements is true?

If 'P + Q' means that P is the mother of Q, 'P ÷ Q' means that P is the father of Q, 'P − Q' means that P is the sister of Q. Then, which of the following relationship shows that M is the daughter of R ?

'S − T' means that S is the mother of T, 'S ÷ T' means that S is the father of T, 'S × T' means that S is the brother of T. Which of the following represents M is the son of Q?

Pointing to a boy, a woman says, "He is the son of the mother of his only sister". How is that boy related to that woman ?