Question 15
Six colourful elephants stand in a straight queue to buy cinema tickets.
1. What colours are the elephants at the front and at the back, respectively?
2. What colours are the elephants behind the yellow elephant and ahead of the orange elephant?
3. What colours are the elephants between the black and white elephants?
4. One elephant is behind yellow, ahead of orange, and between black and white. What colour is it?
5. Six elephants A,B,C,D,E,F queue for tickets. F is behind E and ahead of C, and F is between D and A. D is at the front and B at the back. What position does F occupy?
1. What colours are the elephants at the front and at the back, respectively?
2. What colours are the elephants behind the yellow elephant and ahead of the orange elephant?
3. What colours are the elephants between the black and white elephants?
4. One elephant is behind yellow, ahead of orange, and between black and white. What colour is it?
5. Six elephants A,B,C,D,E,F queue for tickets. F is behind E and ahead of C, and F is between D and A. D is at the front and B at the back. What position does F occupy?