Question

There are two lecturers, two singers, one doctor and one engineer in a group of six people a, b, c, d, e and f. (ii) the doctor c is married to a who is a lecturer. (iii) the engineer is married to b who is of the same profession as that of e. (iv) c, a, b, and f are married couples and nobody in the group has the same profession. (v) e is fs brother.

Answer 1

Answer:

Step-by-step explanation:

Given  There are two lecturers, two singers, one doctor and one engineer in a group of six people a, b, c, d, e and f. (ii) the doctor c is married to a who is a lecturer. (iii) the engineer is married to b who is of the same profession as that of e. (iv) c, a, b, and f are married couples and nobody in the group has the same profession. (v) e is fs brother.

ANSWER

According to the question A is a lecturer, C is a doctor. B and E are of same profession, so they are singers. Now  

1. Which pair are singers.

B and E are singers.

2  Which of the pair is a couple?

B and F are couples.

3. Which of the pair are lecturers?

A and D are lecturers.