Question

Directions:- Study the following information carefully to answer the question given below.

K, L, M, N, P, Q, R, S, U and W are the only ten members in a department. There is a proposal to form a team from within the members of the department, subject to the following conditions:-

(i) A team must include exactly one among P, R, and S.
(ii) A team must include either M or Q, but not both.
(iii) If a team Includes K, then it must also include L and vice-versa.
(iv) If a team members are among S, U and W. then it must also include the other two.
(v) L and N cannot be members of the same team.
(vi) L and U cannot be members of the same team.
The size of a team is defined as the number of members in the team.

What could be the size of a team that includes K?

• A. 2 or 3
• B. 2 or 4
• C. 3 or 4
• D. Only 2
• E. Only 4

Answer 1

The correct option is E Only 4

The team will be,
From (iii) : K, L
From (i), (ii), and (iii) : P/R/S, M/Q, K, L
Clearly the team P/R/S, M/Q, K, L comprises of 4 members.