Question

A family consists of six members p, q, r, x, y and z. q is the son of r but r is not mother of q. p and r are a married couple. y is the brother of r. x is the daughter of p. z is the brother of p. how many children does p have ?

Answer 1

P has 2 children(x,q)
R(male), P(female)
R(husband)====P(wife)----(Z P's brother, Y R's brother)
X(daughter of R-P), Q(son of R-P)

Answer 2

Answer:

Six members of family are p, q, r, x, y & z.

q is the son of r but r isn't mother of q.

p & r are a couple.

y is the brother of r.

x is the daughter of p.

z is the brother of p.

p have 2 children which are x & q.