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  1. H

    Mathematics: Post your doubts here!

    same here miss the last 3 marks q :(
  2. H

    Mathematics: Post your doubts here!

    https://drive.google.com/open?id=1N4TL4vARAPAHIEFeuHQbF6JVRZ7UAaxy Read these these Znotes these may be help full in today paper
  3. H

    Mathematics: Post your doubts here!

    Count the Value if value are odd then use n+1 to convert it to even, and if values are even use n only.
  4. H

    Mathematics: Post your doubts here!

    I am sure there will be no value like 7.25, 7.31, 7.2 if you did a correct working
  5. H

    Mathematics: Post your doubts here!

    There are 14 values so Q1=(1x14)/4=3.5 take 3rd and 4th value and divid it by 2 Q3=14x3/4=10.5 take 10th and 11th value and divide it by 2
  6. H

    Mathematics: Post your doubts here!

    can you tell me which year paper it is?
  7. H

    Mathematics: Post your doubts here!

    In Alevel it can't be in decimal. On this level there is only whole number. If you have Q from past paper I may help you.
  8. H

    Mathematics: Post your doubts here!

    That very early, just wait for the answer till tomorrow. Kiun ky kal paper hi or ab tumheen ye bateen yad aa rahi hain? :/
  9. H

    Mathematics: Post your doubts here!

  10. H

    Mathematics: Post your doubts here!

    You use these approximation when you are converting binomial to normal distribution. you have to think yourself like if in binomial there is >180, then in normal it should be =>181.5 if in binomial there is <180 then in normal there is =<179.5 if in binomial there is =<180 then in normal there...
  11. H

    Mathematics: Post your doubts here!

    Let me give it a try, y=e^(-ax)tanx dy/dx=(-a)(e^-ax)(tanx)+(e^-ax)(secx^2)=0 a(e^-ax)(tanx)=(e^-ax)(secx^2) atanx=1+tanx^2 -- secx^2=1+tanx^2 tanx^2-atanx+1=0 solve it simultaneously.
  12. H

    Mathematics: Post your doubts here!

    For this you have to plot 2 points (5,0) and (0,0) draw perpendicular bisector of these two points Yes, it is at x=2.5
  13. H

    Pakistan Studies, Islamiyat and Urdu: Post your doubts here!

    ANS 1:- It was send to check the proper working of act 1919. It was send two years earlier as ruling conservative party had fear that in up coming elections labor party may win. So to get sympathies of Indians it was send. It was also send to make political situation stable after KM.
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