OCR C4 (not mei) 18th June 2013 revision

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Reply 360

Maid Marian

I was thoroughly eaten alive by that exam.

Goodbye A and goodbye uni :frown:

Reply 361

katherinej.

Original post by AndrewRosier

No Katherine, you can foff

Mature

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Reply 362

ihatepeople37

Original post by Maid Marian

I was thoroughly eaten alive by that exam.

Goodbye A and goodbye uni :frown:

haha I'm feeling the same way.... so bleak

Reply 363

_theChief_

Original post by tinkerbell_xxx

A C, probably higher as I probably failed c3 :mad:

wbu?

ah fair enough :P I only need about 65% average in this and M2, but I didn't do too great today, so I'll have to do a ton of work for M2 D:

Reply 364

Maid Marian

Original post by DomRusky

I dont know if this is the best thread I cant find any others about this exact exam, but here's the paper (sorry for the scribbles)

Could someone get a mark scheme up or find Mr M??? I didnt think the paper was that bad, I need a C from it and Im confident I have that...

But yeah, mark scheme anyone??

ImageUploadedByStudent Room1371549351.854279.jpg

ImageUploadedByStudent Room1371549351.854279.jpg

ImageUploadedByStudent Room1371549369.066325.jpg

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**** **** **** I got completely different answers to you. :eek:

Reply 365

AndrewRosier

Original post by katherinej.

Mature

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I do go to your school you know.

Reply 366

Alex Newton

I thought that was a hard paper actually. The wording on question 10 about writing in powers of 1/x threw me off a bit :/ I would say lowish grade bounderies (hope so atleast! :tongue:

)

Reply 367

ihatepeople37

what did you guys get for the volume of the pyramid?

Reply 368

louise_234

to see if the lines were skew, were you meant to see if they intersect and because they didnt did you compare the ratios of the point and see that they werent in the same ration?

Reply 369

h2shin

Two volume questions in one paper?!

I got 28/3 for vector volume and 30.5 for differential equation volume.. Anybody the same?

Reply 370

HypErTwisT

Original post by ihatepeople37

what did you guys get for the volume of the pyramid?

9.34? I got 9. something I know that. However I got alot of different answers to the guy about posting his paper....:s

Reply 371

ihatepeople37

Original post by louise_234

to see if the lines were skew, were you meant to see if they intersect and because they didnt did you compare the ratios of the point and see that they werent in the same ration?

yeah you do indeed but I forgot the ratio part and have therefore probably lost a few marks there

Reply 372

louise_234

Original post by h2shin

Two volume questions in one paper?!

I got 28/3 for vector volume and 30.5 for differential equation volume.. Anybody the same?

im sure i got the 30.5 one but couldnt do the vector one :frown:

Reply 373

JoshL123

Original post by ihatepeople37

what did you guys get for the volume of the pyramid?

7 root 78 or something? :s-smilie:

Reply 374

Alex Newton

Original post by h2shin

Two volume questions in one paper?!

I got 28/3 for vector volume and 30.5 for differential equation volume.. Anybody the same?

I got 28/3 (pretty sure its right) but I got 1.48cm for the original raidus, and 13.6 for the volume of the balloon (however Ive heard people saying 30.5 too - think I made a mistake somewhere in that one)