Help please, MAth paper 4 grade boundries

[khaledMokhtar]

Can you please tell me what grade i get if i've got (50/70 P2 ) and (100/130 P4), Does anyone know somethimg about the curves? :fool:

 

[adityar]

If 2011, no one knows... though everyone wants too!
If 2010, or earlier, go to XP download section.