Qualification > Queries
AS/ALEVEL EXAM DISCUSSION HERE ONLY
Reechna:
Thank You
any1 ready 4 A2 physics???
top_dog77:
I think I did the Chem P2 variant 2. I liked the organic chem + kinetic theory in it but not so much the oxidation numbers part, though I was lucky to have remembered the exception for metal hydrides.
Does anyone know the correct answer for the permutations Q in maths P6? It was the one that asked for for the different 3 digit and 4 digit numbers able to be produced from the numbers 1,3,5,6 and the digits formed had to be >500 as well as being odd numbers. So far I've heard varying answers
thanks
kratos009:
Well for that permutation question i got 18 ways but I'm not sure if that is the right answer. Yeah I've also heard varying answers, i think the correct answer might be 28 but i'm not 100% sure. And for the chemistry paper 2, the question asked for a common carbon compound that had a similar structure to SiC, was it by any chance diamond?
falafail:
--- Quote from: top_dog77 on November 09, 2009, 03:42:32 am ---I think I did the Chem P2 variant 2. I liked the organic chem + kinetic theory in it but not so much the oxidation numbers part, though I was lucky to have remembered the exception for metal hydrides.
Does anyone know the correct answer for the permutations Q in maths P6? It was the one that asked for for the different 3 digit and 4 digit numbers able to be produced from the numbers 1,3,5,6 and the digits formed had to be >500 as well as being odd numbers. So far I've heard varying answers
thanks
--- End quote ---
I got 20something..
I actually wrote down all the 3 digit numbers >500 and counted the odd ones, then i multiplied 3/4 by the total value of permutations i got in the first part and added them up.
haro:
FREAKIN HARD!!!! it was a DISASTER 4 me!!!! :-[ :'( :'( :'(
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version