puzzles test Model Questions & Answers, Practice Test for ssc chsl tier 1 2023

Answer: (a)

B, a male engineer travels with only G, a teacher in vehicle I. Since each vehicle has persons of both the sexes, so G is a female. C does not travel with A or F. Also, no person travels with any person of the same profession. Since C and D are both doctors, so C does not travel with D. Since A travels in vehicle II, so C travels with E in vehicle III. Since C is a female, so E is a male.

Thus, A, D and F travel in vehicle II. So, their professions must be different. D is a doctor. Since A is not an engineer, so A is a teacher and F is an engineer. A and F, being sisters, are both females. B and F are two engineers, C and D are two doctors. So, A, E and G are all teachers.

C travels in vehicle III.

Answer: (c)

B, a male engineer travels with only G, a teacher in vehicle I. Since each vehicle has persons of both the sexes, so G is a female. C does not travel with A or F. Also, no person travels with any person of the same profession. Since C and D are both doctors, so C does not travel with D. Since A travels in vehicle II, so C travels with E in vehicle III. Since C is a female, so E is a male.

Thus, A, D and F travel in vehicle II. So, their professions must be different. D is a doctor. Since A is not an engineer, so A is a teacher and F is an engineer. A and F, being sisters, are both females. B and F are two engineers, C and D are two doctors. So, A, E and G are all teachers.

There are four ladies in the group — A, C, F and G.

Answer: (c)

B, a male engineer travels with only G, a teacher in vehicle I. Since each vehicle has persons of both the sexes, so G is a female. C does not travel with A or F. Also, no person travels with any person of the same profession. Since C and D are both doctors, so C does not travel with D. Since A travels in vehicle II, so C travels with E in vehicle III. Since C is a female, so E is a male.

Thus, A, D and F travel in vehicle II. So, their professions must be different. D is a doctor. Since A is not an engineer, so A is a teacher and F is an engineer. A and F, being sisters, are both females. B and F are two engineers, C and D are two doctors. So, A, E and G are all teachers.

F is an engineer by profession.

Answer: (b)

B, a male engineer travels with only G, a teacher in vehicle I. Since each vehicle has persons of both the sexes, so G is a female. C does not travel with A or F. Also, no person travels with any person of the same profession. Since C and D are both doctors, so C does not travel with D. Since A travels in vehicle II, so C travels with E in vehicle III. Since C is a female, so E is a male.

Thus, A, D and F travel in vehicle II. So, their professions must be different. D is a doctor. Since A is not an engineer, so A is a teacher and F is an engineer. A and F, being sisters, are both females. B and F are two engineers, C and D are two doctors. So, A, E and G are all teachers.

Since F is an engineer, so F – Female - Teacher is the incorrect combination.

Answer: (d)

B, a male engineer travels with only G, a teacher in vehicle I. Since each vehicle has persons of both the sexes, so G is a female. C does not travel with A or F. Also, no person travels with any person of the same profession. Since C and D are both doctors, so C does not travel with D. Since A travels in vehicle II, so C travels with E in vehicle III. Since C is a female, so E is a male.

Thus, A, D and F travel in vehicle II. So, their professions must be different. D is a doctor. Since A is not an engineer, so A is a teacher and F is an engineer. A and F, being sisters, are both females. B and F are two engineers, C and D are two doctors. So, A, E and G are all teachers.

A, E and G are the three teachers.