Bebras 2022 - Level 4 Question 2

Question 2

Alice, Bean, Char and Dean occupy positions 1, 2, 3 and 4 in the picture, not necessarily in that order.

Question illustration

All four look at trees A, B, C and D and share their observations:
- Alice: “From left to right I see D–A–B–C.”
- Bean: “From left to right I see C–D–A–B.”
- Char: “From left to right I see C–A–D–B.”
- Dean: “From left to right I see D–C–A–B.”

Where is each friend standing?

1 – Char; 2 – Bean; 3 – Alice; 4 – Dean.
1 – Char; 2 – Bean; 3 – Dean; 4 – Alice.
1 – Bean; 2 – Char; 3 – Dean; 4 – Alice.
1 – Bean; 2 – Char; 3 – Alice; 4 – Dean.