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    (Original post by posthumus)
    I did that without testing regions lol I literally did half LP question within 2 minutes.... I had so much trouble plotting Objective Function as well first i did 100x + 300x = 900 ... too small rubbed it out then same with 100x + 300x = 1800
    then finally 100x + 300x = 3600 ... my objective line was still too small though
    I agree with the bin packing I can't remember if I got it right though, but definitely got 4 bins for both




    Yup let's not worry too much At least we all know we've improved ! Just hoping for very low grade boundaries now !!!


    Any of you guys doing C2 next week ???
    Yep, please, please let the GB be low, please No I'm not doing C2, got C3 & C4 left now
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    (Original post by Fortitude)
    I think a lot of people has a prob with timing in that paper esp considering the last 2 Qs were very long & worth a lot of marks so just like posthumus stated I hope Grade boundaries are low because I would say that there were some tricky bits to some of the questions plus what happened to the easier contraints/inequalities we used to get? Like y>3 etc?
    Yes hope so!! When is your next exam.
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    (Original post by otrivine)
    Yes hope so!! When is your next exam.
    11th June, Biology What about you?
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    (Original post by Fortitude)
    Yep, please, please let the GB be low, please No I'm not doing C2, got C3 & C4 left now
    Ah yes same !

    I have 3 exams next week... and 8 next month - I'm most worried about Chemistry !!!!
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    (Original post by Fortitude)
    11th June, Biology What about you?
    wow still long time, me 12th June Chemistry , I am only doing C4. So still time!

    I think its easier to pick up marks in core maths as time is not an issue with Core
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    (Original post by posthumus)
    Ah yes same !

    I have 3 exams next week... and 8 next month - I'm most worried about Chemistry !!!!
    Chemistry is a pleasure doing
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    (Original post by posthumus)
    Ah yes same !

    I have 3 exams next week... and 8 next month - I'm most worried about Chemistry !!!!
    Oh goodness, GOOD LUCK!!! Argh Chemistry GOOD LUCK AGAIN! Just remember YOU CAN DO IT, it'll all be over in approx 6 weeks!!
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    (Original post by otrivine)
    Chemistry is a pleasure doing
    Ergh I have to sit all of them I put most of my effort into chemistry, not doubt! & I still screw up with Ds I hate Chemistry with passion lol

    (Original post by Fortitude)
    Oh goodness, GOOD LUCK!!! Argh Chemistry GOOD LUCK AGAIN! Just remember YOU CAN DO IT, it'll all be over in approx 6 weeks!!
    Thank you too absolutely can not wait till summer ! (1 day after my last exam, summer begins 21st )

    Speak to ya guys soon ! I have physics on Monday so must get preparing !
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    (Original post by otrivine)
    wow still long time, me 12th June Chemistry , I am only doing C4. So still time!

    I think its easier to pick up marks in core maths as time is not an issue with Core
    I'm also doing C3, yeah time isn't much of an issue with Core. GOOD LUCK!

    (Original post by otrivine)
    Chemistry is a pleasure doing
    Are you serious?? Wow :eek:
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    Hopefully I can get a C. I don't want to re-take. D1 drives me nuts!
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    (Original post by Fortitude)
    I'm also doing C3, yeah time isn't much of an issue with Core. GOOD LUCK!



    Are you serious?? Wow :eek:

    But you should like chemistry, cause if you like maths then chemistry is everything calculation
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    was it acceptable to plot the objective line going through (0,10) and (30,0)?
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    (Original post by posthumus)
    Ergh I have to sit all of them I put most of my effort into chemistry, not doubt! & I still screw up with Ds I hate Chemistry with passion lol



    Thank you too absolutely can not wait till summer ! (1 day after my last exam, summer begins 21st )

    Speak to ya guys soon ! I have physics on Monday so must get preparing !
    Yes you should, Bye Bye :ciao:
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    (Original post by otrivine)
    But you should like chemistry, cause if you like maths then chemistry is everything calculation
    Unit 5 isn't, inorganic chem
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    (Original post by Fortitude)
    Unit 5 isn't, inorganic chem
    I am doing OCR, u doing AQA?
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    (Original post by posthumus)
    Ergh I have to sit all of them I put most of my effort into chemistry, not doubt! & I still screw up with Ds I hate Chemistry with passion lol



    Thank you too absolutely can not wait till summer ! (1 day after my last exam, summer begins 21st )

    Speak to ya guys soon ! I have physics on Monday so must get preparing !
    Good Luck for Physics!
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    (Original post by otrivine)
    I am doing OCR, u doing AQA?
    Yep
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    (Original post by Fortitude)
    Yep
    oh wow! good luck!! Lets focus now on core maths , those are better
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    (Original post by otrivine)
    oh wow! good luck!! Lets focus now on core maths , those are better
    Thanks, good luck to you too. Yep need to focus on core now, a month today is C4!
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    (Original post by Fortitude)
    Thanks, good luck to you too. Yep need to focus on core now, a month today is C4!
    oh yes true!! wow!time goes fast!

    Good Luck all the best
 
 
 
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