Eight members A, B, C, D, E, F, G and H belonging to three families X, Y, Z go for weekend outing in three different cars I, II. III. Four out of eight members are females. Members of any one family travel in different cars. Each car has at least one male and one female member. Each family has at least two members.
A belongs to family Y and he travels in car III. D is wife of E and they travel in cars I and II respectively. H is son of B who is wife of G and they belong to family Z. C is daughter of F who is wife of A. C travels in car II. G does not travel with F.
Which of the following members of families Y and Z travel in different cars ?
Correct Answer: (1) F, G
Solution:
Family X โ D, E
Family Y โ A, C, F
Family Z โ B, G, H
Male members = A, E, G and H
Female Members = B, C, D and F
F of family Y is travelling in Car I while G of family Z is travelling in Car II.