Four research scholars—Ananya, Bharath, Chitra, and Deepak—are to be divided into two project teams, Team Alpha and Team Beta, with exactly two members in each team. The distribution must follow these rules:
1. Ananya and Bharath cannot be in the same team.
2. Chitra must be assigned to Team Alpha.
Based on these rules, which of the following statements are correct?
- Deepak must be assigned to Team Beta.Cevap
- Chitra and Deepak are always in different teams.Cevap
- CAnanya must always be assigned to Team Alpha alongside Chitra.
- DBharath and Deepak must always be assigned to the same team.
Cevap
The correct statements are that Deepak must be assigned to Team Beta, and Chitra and Deepak are always in different teams.
Team Alpha consists of Chitra and either Ananya or Bharath. This fills both spots in Team Alpha. Consequently, Team Beta must consist of Deepak and whichever member of the pair (Ananya or Bharath) was not placed in Team Alpha. This makes the statement that Deepak is in Team Beta true, and the statement that Chitra and Deepak are in different teams also true.
Adım Adım Çözüm
Anahtar Kavram
Analytical Puzzles and Grouping