Direction for questions: Answer the questions on the basis of the information given below.

Kamal, Lalman, Manish, Nishant, Praveen, Qadir, Raman, Sanjay, Umang and Waqar 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 Praveen, Raman, and Sanjay.

(ii) A team must include either Manish or Qadir, but not both.

(iii) If a team includes Kamal, then it must also include Lalman, and vice versa.

(iv) If a team include one among Sanjay, Umang, and Waqar, then it must also include the other two.

(v) Lalman and Nishant cannot be members of the same team. Lalman and Umang cannot be members of the same team.

(vi) 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 Kamal?

Option 1 - <p>2 or 3</p>
Option 2 - <p>2 or 4</p>
Option 3 - <p>3 or 4</p>
Option 4 - <p>Only 4</p>
1 Views|Posted 6 months ago
Asked by Shiksha User
1 Answer
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6 months ago
Correct Option - 4
Detailed Solution:

It is given that Kamal is include hence Lalman is included. If Lalman included then so, Nishant and Umang cannot be included. As  Umang is not included, Sanjay and Waqar are not included. One out of Manish and Qadir and one out of Praveen and Raman will be included.

Thus, the team will include: Kamal

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