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ocr maths paper 3 2016

Anyone have the unofficial markscheme?
Original post by sahil19
Anyone have the unofficial markscheme?


noo but what did you get for the distance Q (3m and 4m) and the time they both meet!
Reply 2
Avatar for sahil19
sahil19
OP
18
I messed that one up :redface:

Did you get Voucher A and 7.50 for the pocket money
It was 120
Original post by sahil19
I messed that one up :redface:

Did you get Voucher A and 7.50 for the pocket money


Yes I believe those are correct, last question was 2 pie
Reply 5
Avatar for Km99
Km99
1
Wha did everyone get for the arc length? I got 2pi
Reply 6
Avatar for Zb00
Zb00
[QUOTE="Km99;65191399"]Wha did everyone get for the arc length? I got 2pi[/QUOTE

Same mate
Original post by studentgcse2016
noo but what did you get for the distance Q (3m and 4m) and the time they both meet!


I got 120 metres. Not sure if that's right though.
120 is right
what did peeps get for meal question? I got voucher A was £45.50
Original post by matildadrummond
what did peeps get for meal question? I got voucher A was £45.50

I also got that
anyone have any idea what the boundaries will be?
Original post by Wrighty25
I got 120 metres. Not sure if that's right though.

its right but how did you get that?
Original post by matildadrummond
anyone have any idea what the boundaries will be?

umm if you look at previous GB then you can c! how did you find the paper?
Original post by studentgcse2016
umm if you look at previous GB then you can c! how did you find the paper?

i found it hard :frown: the topics I am good at were not in there
you?
Original post by matildadrummond
i found it hard :frown: the topics I am good at were not in there
you?

samee?!
Original post by studentgcse2016
its right but how did you get that?

I just used some common sense and trial and error. I knew that it couldn't take them too long to catch up as it was only a 10 second head start. I tried 10 seconds and that got it to 30 metres (10 secs * 3m/s) + the 30 he's already run and 40 metres (10 secs * 4m/s). So I tried 30 seconds. This made the race 90 metres(30 secs * 3m/s) + the 30 metres (10 secs * 3m/s) he's already run and 120 metres (30 secs * 4m/s).
That's my working out. Makes sense to me!
Original post by matildadrummond
anyone have any idea what the boundaries will be?

i just hope its low!!!
People in my school found it hard too😢😢😢

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