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Topics for Edexcel IGCSE Mathematics A - Paper 4H: 9th June 2016

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am i the only one who found that harder than the first paper??
Reply 21
Avatar for WhiteX
WhiteX
7
Original post by olivia20000
am i the only one who found that harder than the first paper??


did you get for q 19 it is -5+2 root 18 isnt it ?
Lol that was a ****ing easy paper.
Reply 23
Avatar for WhiteX
WhiteX
7
Original post by aaljhfgahsj
m is directly proportional to p cubed
expression while m=128 and p=8

m = k x p^3
128 = k x 8^3
128/512 = k
k = 1/4


did you get for q 19 it is -5+2 root 18 isnt it ?
Original post by WhiteX
did you get for q 19 it is -5+2 root 18 isnt it ?


No it was -5 + 12root18
Reply 25
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Kerem
Very reasonable paper!
Reply 26
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WhiteX
7
Original post by jamesj477
Lol that was a ****ing easy paper.


what about q 16) (a) 6/20, 4/20, 9/19, 6/19, 4/19, 10/19, 5/19, 4/19, 10/19, 6/19, 3/19 (b) 3/95 (c) 9/38 did you get the same ?

i got for b 3/5 you ?
Original post by WhiteX
what about q 16) (a) 6/20, 4/20, 9/19, 6/19, 4/19, 10/19, 5/19, 4/19, 10/19, 6/19, 3/19 (b) 3/95 (c) 9/38 did you get the same ?

i got for b 3/5 you ?


Lol how did u remember all that haha. yeah that's what I got I think

but b was 3/95 i think
Have you got answers for paper 4H which we did today in the morning?
Reply 29
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ppjk
14
What did you get for the venn diagram question
(edited 7 years ago)
Reply 30
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ppjk
14
And for the last question the vector one
Original post by bigblackshaq
Have you got answers for paper 4H which we did today in the morning?


Some of the answers are on page 1 of this thread
Original post by WhiteX
did you get for q 19 it is -5+2 root 18 isnt it ?


i got -5+12root18
The venn diagram was a beauty! :smile:
Reply 34
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ppjk
14
Venn diagram anyone?
Reply 35
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BOBQ
2
Original post by ppjk
Venn diagram anyone?


I got 2 outside the circles 5 in the middle and 4 in the far left circle
Reply 36
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ppjk
14
Original post by BOBQ
I got 2 outside the circles 5 in the middle and 4 in the far left circle


Yes me too
Reply 37
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ppjk
14
Original post by BOBQ
I got 2 outside the circles 5 in the middle and 4 in the far left circle


What did you put for the last question
Reply 38
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verbs36
1
What did people get for question 12? It was the one with the triangle and parallel lines and you had to find the lengths of two sides. I found the paper really really hard
What I got for the last vector one
a) 2q - 4p (don't remember this one lol but I think it was something like this)
b) 1/2(2q - p)
= q - 1/2p
(last bit)
OP = p
QR = 1/2p
therefore OP = 2QR
so they are parallel
(edited 7 years ago)

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