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Edexcel GCSE Higher Maths Paper 1 24th May 2018 Unofficial Markscheme

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Original post by luca2k16
The one with the red blue and purple tokens the answer was 0.15

The answer for that question 0.12
For the C I guessed (25,25)

I literally think that the most I can get in this paper is like 60% to 79%, I mean the 5 markers were terrible!!! I didn't even have to check stuff in the end.
Original post by luca2k16
was the last question which asked about integers 2,3 and 4

what was the question?
Original post by hp4300
60


yep thats correct
How did everyone find it: i found it so hard.
Reply 25
Original post by KingNish0
The answer for that question 0.12


Does it have to be a decimal, I put a fraction
Original post by Wajidlatifi
Did anybody else get (22,23.5) for C?


no it was 20,22
Original post by hp4300
Does it have to be a decimal, I put a fraction


I think fraction would have been fine as well
Is this for the Foundation or Higher paper guys?
Original post by Wajidlatifi
Did anybody else get (22,23.5) for C?


Original post by hp4300
I put that but apparently you have to put 90-2x (it can't be simplified) so I lost one mark.


It can't be simplified since it would then be half of the angle you're trying to find out. I was thinking about it during the exam.
Original post by Arjun2363
It was 0.12 mate


yeah i got 0.12
What did you get for the perimeter of the triangle ratio question I got 216
Original post by hp4300
Does it have to be a decimal, I put a fraction

I got 48/400
Method?
Reply 34
Original post by Spectrumization
What did you get for the perimeter of the triangle ratio question I got 216


Same
Reply 35
Original post by hp4300
I put that but apparently you have to put 90-2x (it can't be simplified) so I lost one mark.


Yeah, you can only simplifying like that when it's equal to 0. As this is equal to something you would have to half both sides to simplify like that.
Reply 36
Original post by Ryan0887
I got 48/400


That's fine I simplified it to 3/25
Original post by Wajidlatifi
Did anybody else get (22,23.5) for C?


I got (22,20)
Did everyone get 25 days ?
Original post by hp4300
I put that but apparently you have to put 90-2x (it can't be simplified) so I lost one mark.


I put 90-2x, but I think it can be simplified to 45-x by halfing it.

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