Question

B, M, T, R, K, H and D are traveling in a train compartment with III- tier sleeper berth. Each of them has a different profession of Engineer, Doctor, Architect, Pharmacist, Lawyer , Journalist and Pathologist. They occupied two lower berths, three middle berths and two upper berths. B, the engineer is not on the upper berth. The Architect is the only other person who occupies the same type of berth as that of B. M and H are not on the middle berth and their professions are Pathologist and Lawyer respectively. T is a Pharmacist. D is neither a journalist nor an Architect. K occupies same type of berth as that of Doctor.
1. Whats is D's profession?
2. Which group occupies middle berth ?
3. Who is the Architect ?

Answer 1

In such type of the question first find out the information given in the question one by one :
1: B is an engineer and he does not on upper berth.
2: Architecture is the only other person who has same type of berth as engineer.
3: M is Pathologist and not in middle berth.
4: H is a lawyer and not in the middle berth
5: T is Pharmacist.
6: D is neither Journalist not architect
7: K occupies same type of berth as doctor.
Going through the information carefully, we find $D$ is a doctor and $K$ occupies same type of berth as $D$.
From information 2 and 6, we find $R$ is the Architect.
So, engineer and architect occupied lower berths as engineer, does not occupy upper berth and engineer also sharing same type of berth only with architect.
From 3 and 4, we find M and H are not in the middle berth so we left with $D,K$ and $T$ who are in the middle berth.