Maths P3 2015 All Questions And Answers.

[randomcod]

So what do you reckon the GT will be?

 

[randomcod]

Ok so here are the pics as i said. You may calculate the marks now Hope for the best

P.s : I have no share in compiling these questions and the answers. All credit goes to my Maths teachers who uploaded it. I'm only posting it here again, thought it might help many.

Just a couple of answers are wrong. I'll refer to those in the comments.

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Will your teacher do S2?

 

[Shadow]

the answer to 10 ii is wrong.its 2a + 11b - 5k=2

No. All other answers are correct. Only those are wrong that i referred to.

 

[Shadow]

So what do you reckon the GT will be?

GT would probably be around 62.

 

[Aly Emran]

Ok so here are the pics as i said. You may calculate the marks now Hope for the best

P.s : I have no share in compiling these questions and the answers. All credit goes to my Maths teachers who uploaded it. I'm only posting it here again, thought it might help many.

Just a couple of answers are wrong. I'll refer to those in the comments.

View attachment 53934 View attachment 53935

If these are all correct ans(the one written after too) then i think my p33 was pretty good...
And i made one mistake in 106.1 degree qstn.... I found out 16.1 degree but forgot to add 90... How much will I lose in that qstn
My plane ii ans is wrong :/ although I got 1 correct equation using dot product for the line l and plane but i guess i messed up later... How much should i expect from 6marks? 2marks right?
Alhmd rest of the ans are fine

 

[Abdel Moniem]

Now i understood the question of complex number in ii) but i havent read the question right i used the same step as its done in the answers but ofcourse with different number so i used the square root of u. For q10ii) the plane question i have found a common perpendicular between point A and the direction vector of line l.

 

[Emadthegreat]

i got B in P1 and C in S1 last year
i may get a C in P3
so how many i need in stats to retain B?

 

[ahmedish]

I think I got 66/75. I got 90% at AS. Assuming I do great in S2 next week, do you think it's likely I get an A*?

thats a guaranteed A* bro, its out of 40 usually and you lost like 20

 

[Emadthegreat]

Plus i dont think partial fractions are right

 

[Emadthegreat]

wait sorry pf is ryt i didnt relaized