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Author Topic: IGCSE MATHS Doubts  (Read 142209 times)

Offline princess12

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Re: IGCSE MATHS Doubts
« Reply #1110 on: May 19, 2010, 07:23:59 am »
m leavin now
after 30 minutes guys pray for me goodluck
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Offline mdwael

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Re: IGCSE MATHS Doubts
« Reply #1111 on: May 19, 2010, 07:24:45 am »
MS for november 2001 paper 4 anyone got? please send me the link or attach the file, my exam is starting after 3 hours...
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Offline Baladya

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Re: IGCSE MATHS Doubts
« Reply #1112 on: May 19, 2010, 07:26:24 am »
Quote from: A@di on May 19, 2010, 07:10:41 am
okk..heres how u do it..
---------------RULE---------------------------------------------------
if class width = n * standard width, then, height = frequency/n
--------------------------------------------------------------------------
first lets find the standard width...the  height given = 11.5, its frequency is 115
therefore 11.5 = 115/n...=> n = 10
class width = 10 * standard width
2              =  10 * standard width
therefore standard width = 0.2
-----------------------------------------------------
now use this formula with standard width 0.2 to calculate the heights..
height = fequency * (standard width/classwidth)
1st - h = 35 * 0.2/10 = 0.7
2nd - 11.5 (given)
3rd - h = 26 * 0.2/2 = 2.6
4th - h = 24 * 0.2/6 = 0.8

Dude, u saved my A** THNAKKKKSSSSSS 0.0  :) :) :) :)
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Re: IGCSE MATHS Doubts
« Reply #1113 on: May 19, 2010, 07:27:22 am »
Quote from: princess12 on May 19, 2010, 07:23:59 am
m leavin now
after 30 minutes guys pray for me goodluck
ya sure
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Offline LM

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Re: IGCSE MATHS Doubts
« Reply #1114 on: May 19, 2010, 08:01:46 am »
1 more hour to go!
GOOD LUCK GUYSS!!
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Re: IGCSE MATHS Doubts
« Reply #1115 on: May 19, 2010, 08:15:58 am »
1 hour n 45min to go (UAE)  :-X hehh only this one and i will be able to do the others without any tension  :-[
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Offline PeaceMaker

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Re: IGCSE MATHS Doubts
« Reply #1116 on: May 19, 2010, 08:18:26 am »
Quote from: Saavya on May 19, 2010, 08:15:58 am
1 hour n 45min to go (UAE)  :-X hehh only this one and i will be able to do the others without any tension  :-[

Agreed. Only maths is the problem because its never ending!
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Offline CatAly$t

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Re: IGCSE MATHS Doubts
« Reply #1117 on: May 19, 2010, 09:38:08 am »
 >:( >:( >:( >:( >:(

MAths paper 4 is very hard!!!!!!!!!!!!!Nobody in my school solved the last page!!!!

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Offline Candela

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Re: IGCSE MATHS Doubts
« Reply #1118 on: May 19, 2010, 11:07:47 am »
ur done wid the paper already?! where r u?!
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Offline Ghost Of Highbury

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Re: IGCSE MATHS Doubts
« Reply #1119 on: May 19, 2010, 11:12:27 am »
No discussion plz.
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Offline CatAly$t

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Re: IGCSE MATHS Doubts
« Reply #1120 on: May 19, 2010, 11:13:51 am »
yeah...m in qatar...paper is damn hard!!!
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Offline nizzy

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Re: IGCSE MATHS Doubts
« Reply #1121 on: May 19, 2010, 11:21:38 am »
loved the exam! hopefully A* :)
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Offline Baladya

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Re: IGCSE MATHS Doubts
« Reply #1122 on: May 19, 2010, 11:37:09 am »
WAAAHAHHAHAHHA YA BABY. Awesome exam :D Inshallah A* :D I only left 2 1-mark questions, and m sure a 3-mark question is wrong, but the rest m sure its right :D OMG Finally i did 1 good exam :) It will gimme lil hope for the rest :D

By the way do u think it was harder or easier than the past exam? I think it was harder but i did so good :D
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Offline luv3life

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Re: IGCSE MATHS Doubts
« Reply #1123 on: May 19, 2010, 11:40:22 am »
EEE!!! I did my Maths paper 4 today... It was great! :D I'm hoping for an A* in Math. :) 'because Paper 2 also went well. Well, atleast according to me, it did. :P

Anyone else did it yet? How was it for you guys? :D
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Offline luv3life

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Re: IGCSE MATHS Doubts
« Reply #1124 on: May 19, 2010, 12:21:14 pm »
I agree, aangel42. Some tricky questions, like diffrent ones, but not so hard. :) lol. What du have next?
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