Countdown to CAT 2020|DAY 113|LRDI
Out of seven people – Anusha, Bhavya, Chandani, Deepika, Elina, Fardeen and Gyani, four are to be selected.
1. At least one of Elina or Bhavya must be selected and at most one between Anusha or Deepika can be selected.
2. Either Chandni or Deepika must be selected.
3. Anusha, Fardeen and Gyani cannot be selected together.
1. If A is selected then who must be selected?
(A) Deepika (B) Fardeen (C) Gyani (D) Chandani
2. If neither A nor D is selected, then in how many different ways can the four persons be selected?