Question

A family of three generation comprises of seven members - A, B, C, D, E, F and G. There are two married couples-one each of first and second generation respectively. They travel in three different cars -Audi, BMW and Honda so that no car has more than three members and there is at least one female in each car. C, who is a grand-daughter, does not travel with her grandfather and grandmother. B travels with his father E in BMW. F travels with her grand-daughter D in Audi. A travels with her daughter in Honda.

Which of the following is one of the married couples?

Accepted Answer

C. Given: - F is grandmother, traveling with granddaughter D in Audi. - B travels with father E in BMW. - A travels with her daughter in Honda. Since each car must have at least one female, and there are two married couples (Gen 1: EF, Gen 2: AB): - Gen 1 couple: E (grandfather) and F (grandmother). - Gen 2 couple: A and B. Hence, EF is one of the married couples.

Family Car Travel Couples

Explanation

Practise this under exam conditions