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  1. M.Omar

    How was Additional Mathematics Paper 4037/12

    yeah i know ...tht was my first trial and when rehecking i waslike wht the hell have i donr and so on and so tht to amend it later on.... Yeah others r correct
  2. M.Omar

    How was Additional Mathematics Paper 4037/12

    wht abt the last question..all parts
  3. M.Omar

    How was Additional Mathematics Paper 4037/12

    yeah u r right....but i think i made an amendment perhaps it was my first trial or sth but i did later chng it to 16 so yeah 9820 is correct.. Yeah 9820 was the amended answer...dont know why it got stuck in my head :P
  4. M.Omar

    How was Additional Mathematics Paper 4037/12

    and simply add them to get the number of combinations for choosing the grp
  5. M.Omar

    How was Additional Mathematics Paper 4037/12

    it was like this:twins must not be separated so 2 cases one in the grp other not in the grp For first case it was 18C4 and second one 16C6
  6. M.Omar

    How was Additional Mathematics Paper 4037/12

    all correct except for combo one...
  7. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    not exactly but ans was same
  8. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    yeah! how did u fare with this question as a whole....easy,normal or difficult? for me pretty difficult and wht was a in tht integ question
  9. M.Omar

    Relative velocity ka question a gya ppr mein :D...pretty difficult if i must say so myself

    Relative velocity ka question a gya ppr mein :D...pretty difficult if i must say so myself
  10. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    Alhamdulillah v.good
  11. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    Sorry i dont clearly remeber but the last value of matrix b was 7 instead of 1 ....rest i think ur values r correct...sorry cant say anything for sure abt this one and yes for sketch k>25/8
  12. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    Wht did u get for last part of last question and also time and pos vector in velocity question
  13. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    u r talking abt sketch question?
  14. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    no it was k>25/8 we had to tell the set of values which was the range in this case for only 2 solutions else it wud be 4 sol
  15. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    last 144 and combination 11068
  16. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    3 sig fig so 1390 was my answer
  17. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    the range was frm 0 to 180 for ur part 2 .....
  18. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    AbbbbY Faizan Muhammmad and any other for tht matter...in MS they sometimes write answers in either point form like 0.5 or fraction like 24/7 and do not show any indication of OE so wht does tht mean actually dos it mean tht the decimal or fraction equivalent is not accepted..For certain...
  19. M.Omar

    Maths, Addmaths and Statistics: Post your doubts here!

    And also http://papers.xtremepapers.com/CIE/Cambridge%20International%20O%20Level/Mathematics%20-%20Additional%20(4037)/4037_s13_ms_11.pdf Look at 9 ii in which they have expressed 2/5c -a/4 -3b/4 separately without any oe or anything cudn,t it be written with common denominator like 20 in this...
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