• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    IIRC,the total vector of AE would be kp+5q.Since the +q vector is 5 times larger in AE than in BC,the kp vector would be 5 times larger too since they are parallel and the ratio of their vectors is the same.Hence kp would be (2x5)p and would become 10p,so k would be 10. Just to clarify,if we...
  2. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Done on paint so maybe some inaccuracies but here's a sketch: A emits more heat so it cools faster and reaches room temp faster than b.
  3. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Same subject for one day
  4. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    TBH it took me around a month and a half,including maths paper.I did 4 P2 and 8P1 a day alternatively.
  5. asadalam

    URGENT! Need to know about a calculator

    Why wouldn't it be allowed?
  6. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    Uff,so sorry about that bro,i meant Q10!Can you explain that?
  7. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    Please explain Q10s each part.
  8. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Thanks a lot bro!
  9. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Can someone explain these to me?
  10. asadalam

    Pakistan Studies Geography Tips (2059/2)

    Well i have to say,that population,topography,waterlogging wala chapter and industries are essential topics and almost every paper has a great deal of Q's regarding these,while population usually has a whole question.These are crucial chapters you should rattafy,as It helped me get an A* last year.
  11. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Detergents dont contain nitrates,although they contain Phosphates,which are another important fertilizer ion.Hence they cause excessive plant growth and you know the rest
  12. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    As far as O level is concerned,its 10 01 matrix.If multiplied with any other matrix,the matrix will be unchanged.Also if any matrix is multiplied with its inverse,you will obtain an identity matrix.
  13. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Thanks a lot!I was unable to find the er so i was unsure
  14. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Here you can see the exact same question(NaOH with C2H5COOH) but the ionic equation in the ms is given with the ethanoate ion instead of the hydroxide ion.I'm a bit confused to what to do in case we face this question in our exam.
  15. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

  16. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    Not really,but if you have any problem with any Q,you can ask anytime,and i'll tell you how to solve it
  17. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    You can read this pdf for some helpful tips,and on pg 11 you can find the tips on circles :)
  18. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Can anyone explain this to me?
  19. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Could Someone wholly explain Q9's every part to me in detail,and give me some help in ray diagrams,or some notes?
  20. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Radioactive elements have half-lives and after each half-life,their atom number is halved,e.g 2000 to 1000 in 10 days if half life of 10 days,and then 5000 after further 10 days and so on. 1. Isotope X has HF of 4 years hence after 4 years,its number will be 4000,then after further 4000/2...
Top