Direction (Q.41-Q.45): A showroom is open all 7 days a week. Five employees Alex, Bhabha, Cathy, Dilip, Ethan work there. Every day except Sunday, two employees work; Sunday three work. Every employee works 3 days a week. Additional info:
- Every employee works on two consecutive days while the third day is not consecutive.
- Alex and Dilip work together on Tuesday and Wednesday; their other working day differs.
- Neither Bhabha nor Cathy works with Alex on any day.
- Cathy does not work on Saturday or Monday.
The consecutive days Ethan works are
- AThursday and Friday
- BSunday and Monday
- CSaturday and Sunday
- DFriday and Saturday