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Author Topic: chck out maths ppr4  (Read 4097 times)

6394

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chck out maths ppr4
« on: May 16, 2010, 01:19:33 pm »
for ppr 4 maths probly [basically invariant 2]
we wil get ques which dnt come for ppr 2
so lts discuss abt it
1)locus
2)simultaneous eq.
3)linear programmin
4)probability
5)statistics
6)percentage<simple interest, compound intrest , % inc,%dec>
7)ratio
8)transformation
9)functions in a graph
10)circle theorums
11)vectors
12)mensuration
13)
...........................ny other plz share!!!
 :) ;) :D
« Last Edit: May 16, 2010, 02:10:39 pm by 6394 »
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Offline Dibss

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Re: chck out maths ppr4
« Reply #1 on: May 16, 2010, 01:37:15 pm »
linear programming was already mentioned in P2 with the shading inequalities thing i guess? sorry, that's all i can think of.. you've covered it quite well :]
oh vectors are definitely gonna come!
circle geometry questions
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Offline M'i'D'o

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Re: chck out maths ppr4
« Reply #2 on: May 16, 2010, 01:41:11 pm »
how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance
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Offline djwaqar*

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Re: chck out maths ppr4
« Reply #3 on: May 16, 2010, 01:47:56 pm »
Simultaneous probably not gonna come because its just a 3 mark question and maybe it will be included but i dont think so and i hope that Mensuration part comes easy ...dats da hard part i hate Mensuration, though i know the formulaes but sometimes it gets soo much confusing 8)
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Offline gaurav95

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Re: chck out maths ppr4
« Reply #4 on: May 16, 2010, 01:55:45 pm »
Quote from: E.P.S on May 16, 2010, 01:41:11 pm
how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance

See on C.F take the max value multiply it  with 60 and then divide with 100 ...............Now take the new value and correspond it with the value on Y axis................OK
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6394

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Re: chck out maths ppr4
« Reply #5 on: May 16, 2010, 02:06:30 pm »
Quote from: Dibss on May 16, 2010, 01:37:15 pm
linear programming was already mentioned in P2 with the shading inequalities thing i guess? sorry, that's all i can think of.. you've covered it quite well :]
oh vectors are definitely gonna come!
circle geometry questions
Thanks 4 these 2 topics
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Offline The Golden Girl =D

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Re: chck out maths ppr4
« Reply #6 on: May 18, 2010, 02:50:43 am »
Quote from: M'i'D'o on May 16, 2010, 01:41:11 pm
how can i get the 60th percentile for example ??
thxxx everybody....
you're right, they'll bring things which didn't came in paper 2
wish the paper comes like nov 02.. it was sooooo easy...
gud luck everyone...
thx in advance


the problem is that i'm too sleepy to focus so it might be wrong but i'lll check what i am writing now when i come from chemistry exam anyway

60/ 100 * last point of the C.F. curve


By the way any other doubts u have , post them in the followin link :

https://studentforums.biz/index.php/topic,7086.0.html
« Last Edit: May 18, 2010, 02:34:27 pm by the golden girl »
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Offline NeoMarmar

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Re: chck out maths ppr4
« Reply #7 on: May 18, 2010, 04:16:43 pm »
Hmm, I think proportionality might show up.
I should have a read through it today.
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Offline luv3life

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Re: chck out maths ppr4
« Reply #8 on: May 19, 2010, 11:48:12 am »
I did Math P4 a while ago. Really easy. Not to worry, guys. :D Hope I get an A*.

Anyone else done it???
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Offline Dibss

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Re: chck out maths ppr4
« Reply #9 on: May 19, 2010, 04:55:54 pm »
Quote from: luv3life on May 19, 2010, 11:48:12 am
I did Math P4 a while ago. Really easy. Not to worry, guys. :D Hope I get an A*.

Anyone else done it???
agreed, don't worry :] yep i've done it but can't discuss now huh? :/
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Offline luv3life

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Re: chck out maths ppr4
« Reply #10 on: May 19, 2010, 05:06:57 pm »
I'll come for that disscusion, tomorrow evening. :D
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Offline SGVaibhav

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Re: chck out maths ppr4
« Reply #11 on: May 19, 2010, 05:12:04 pm »
ASk me any questions in math paper 4 related to gradient. -- from any year paper
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Offline Fastal

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Re: chck out maths ppr4
« Reply #12 on: May 19, 2010, 05:17:09 pm »
it was so easy :::))))
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Offline luv3life

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Re: chck out maths ppr4
« Reply #13 on: May 20, 2010, 10:34:16 am »
Mods? Can we discuss paper 4 now???
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holtadit

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Re: chck out maths ppr4
« Reply #14 on: May 20, 2010, 11:09:36 am »
Yes.
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