- Messages
- 1,594
- Reaction score
- 483
- Points
- 93
AOA!
Can anyone please explain question 16 of this paper: http://www.xtremepapers.net/CIE/Cambrid ... _qp_12.pdf
Can anyone please explain question 16 of this paper: http://www.xtremepapers.net/CIE/Cambrid ... _qp_12.pdf