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saifoo.khan

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  • one year ago
  • one year ago

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  1. saifoo.khan
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    • one year ago
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  2. shubhamsrg
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    C and D is same thing,, and its an eqn of straight line,,so i dont really know!! :P

    • one year ago
  3. mathslover
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    c ...

    • one year ago
  4. saifoo.khan
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    Why? @mathslover

    • one year ago
  5. Mimi_x3
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    a

    • one year ago
  6. saifoo.khan
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    It's okay. @shubhamssrg :)

    • one year ago
  7. saifoo.khan
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    Why? @Mimi_x3

    • one year ago
  8. mathslover
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    one minute ... Shubham what if a=1 and b=i?

    • one year ago
  9. mathslover
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    Hence (d) is wrong.

    • one year ago
  10. saifoo.khan
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    So (c) ?

    • one year ago
  11. mathslover
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    Now coming to the Left options i.e. a, b and c

    • one year ago
  12. mathslover
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    It will take time to conclude whether I am right with C option.

    • one year ago
  13. Mimi_x3
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    \[y = \frac{(-a-1)x}{b} \] \[-a - 1 = 0 => -a = 1 => a = -1 \] so (a)

    • one year ago
  14. Mimi_x3
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    i mean (b)

    • one year ago
  15. Mimi_x3
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    wait im confused

    • one year ago
  16. saifoo.khan
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    i entered (a) . -_-

    • one year ago
  17. mathslover
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    yep... u must be

    • one year ago
  18. Mimi_x3
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    lol it cant be a

    • one year ago
  19. saifoo.khan
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    WTH! Let me post another one.

    • one year ago
  20. mathslover
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    It is C but I need to tell the proof for that

    • one year ago
  21. Mimi_x3
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    its (b)

    • one year ago
  22. saifoo.khan
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    • one year ago
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  23. saifoo.khan
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    @mathslover , i entered it already..Can't go back now. Sorry.

    • one year ago
  24. Mimi_x3
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    its not (a) for sure!!! change it

    • one year ago
  25. saifoo.khan
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    I CAN'T CHANGE.. CAN'T GO BACK.

    • one year ago
  26. saifoo.khan
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    sOLVE ANOTHER ONE.

    • one year ago
  27. mathslover
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    |dw:1347366185476:dw|

    • one year ago
  28. mathslover
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    oh I meant same for other triangle

    • one year ago
  29. mathslover
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    I applied Heron's Formula here

    • one year ago
  30. saifoo.khan
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    FIND THE AREAAAAAAA!

    • one year ago
  31. Mimi_x3
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    isnt it just (1/2*a*b)*2 for that squaure? lol

    • one year ago
  32. mathslover
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    Is it necessary to be a square?

    • one year ago
  33. saifoo.khan
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    YOU GUYS ARE SLOW..

    • one year ago
  34. mathslover
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    Can not it be a rhombus?

    • one year ago
  35. Mimi_x3
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    \[\left(\frac{1}{2}*8*8\right) *2\] we are not slow;

    • one year ago
  36. saifoo.khan
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    64?

    • one year ago
  37. Mimi_x3
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    maybe tho

    • one year ago
  38. Mimi_x3
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    dont trust me what do you think mathslover

    • one year ago
  39. saifoo.khan
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    @mathslover ?

    • one year ago
  40. saifoo.khan
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    im GOING WITHH 64.

    • one year ago
  41. Mimi_x3
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    no

    • one year ago
  42. saifoo.khan
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    THANKS ALL. MORE COMING. :D

    • one year ago
  43. mathslover
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    \[\large{\sqrt {X^2-l6}\times8}\]

    • one year ago
  44. mathslover
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    oops is it square for sure?

    • one year ago
  45. Mimi_x3
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    yes i am; i checked, a square is a quad

    • one year ago
  46. saifoo.khan
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    Lets see who answers first.

    • one year ago
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  47. Mimi_x3
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    what does collinear mean again?

    • one year ago
  48. saifoo.khan
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    Seriously?

    • one year ago
  49. Mimi_x3
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    i got it

    • one year ago
  50. saifoo.khan
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    |dw:1347366792252:dw|

    • one year ago
  51. Mimi_x3
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    B(2,2) C(-3,1) find the equation of the line; than plug A(a,-2) to find the point

    • one year ago
  52. saifoo.khan
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    -18.

    • one year ago
  53. saifoo.khan
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    On a map drawn to a scale of 1 : 1,25,000. One triangle plot of land has the following measurements : PQ = 10cm, QR = 8cm and Calculate: The area of the plot in square km.

    • one year ago
  54. saifoo.khan
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    37.5

    • one year ago
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