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vishweshshrimali5 Group Title

A fair die is rolled four times. The probability that each of the final three rolls is at least as large as the roll preceeding it is m/n in the lowest terms. Then n -10m = ?

  • 3 years ago
  • 3 years ago

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  1. polpak Group Title
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    Please stop spamming and wait patiently for a tutor to assist you with your problems.

    • 3 years ago
  2. vishweshshrimali5 Group Title
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    KKKKKKK sorry

    • 3 years ago
  3. vishweshshrimali5 Group Title
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    Hey!! Xcuseme Who are you polpak ? May I know please?

    • 3 years ago
  4. polpak Group Title
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    Just a lego guy

    • 3 years ago
  5. vishweshshrimali5 Group Title
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    What is lego guy ?

    • 3 years ago
  6. vishweshshrimali5 Group Title
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    I mean what does it mean ?

    • 3 years ago
  7. vishweshshrimali5 Group Title
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    Hey You have 580 medals !!!!!!!!!! wow

    • 3 years ago
  8. satellite73 Group Title
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    this question is a poser

    • 3 years ago
  9. polpak Group Title
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    Others have more.

    • 3 years ago
  10. vishweshshrimali5 Group Title
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    Hello satellite please help me !

    • 3 years ago
  11. vishweshshrimali5 Group Title
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    What is a poser !

    • 3 years ago
  12. amingad Group Title
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    are u studying iit coaching

    • 3 years ago
  13. vishweshshrimali5 Group Title
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    No but preparing for that but how do u know that man ?

    • 3 years ago
  14. satellite73 Group Title
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    if the first roll is a1, then probability is 1 if the first roll is a 2 then probability is \[(\frac{5}{6})^3\]

    • 3 years ago
  15. amingad Group Title
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    that type of question comes in iit

    • 3 years ago
  16. vishweshshrimali5 Group Title
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    Yaa u are right amingad !

    • 3 years ago
  17. amingad Group Title
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    it is easy take 4 turn as 36c4

    • 3 years ago
  18. vishweshshrimali5 Group Title
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    How do u got that satellite please explain !

    • 3 years ago
  19. satellite73 Group Title
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    oh wait that is wrong. i need to read more carefully

    • 3 years ago
  20. vishweshshrimali5 Group Title
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    Please take you time

    • 3 years ago
  21. vishweshshrimali5 Group Title
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    How do you got that amingad

    • 3 years ago
  22. satellite73 Group Title
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    looks like coupon collectors problem

    • 3 years ago
  23. vishweshshrimali5 Group Title
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    It may be

    • 3 years ago
  24. satellite73 Group Title
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    what is probability of a record. gives harmonic series

    • 3 years ago
  25. satellite73 Group Title
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    yikes now i have to think

    • 3 years ago
  26. vishweshshrimali5 Group Title
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    Amingad please explain step by step I can't understand it so fastly

    • 3 years ago
  27. vishweshshrimali5 Group Title
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    I am a neophyte in this field you may think that

    • 3 years ago
  28. amingad Group Title
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    fair dice consist of 6 numbers . so the the no of times get the highest probability of number will be 24 c4 my mistake i wrote 36 c4

    • 3 years ago
  29. satellite73 Group Title
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    you lost me here for sure

    • 3 years ago
  30. vishweshshrimali5 Group Title
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    What do you mean to say satellite ?

    • 3 years ago
  31. vishweshshrimali5 Group Title
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    Okkkkk amingad now is there any step left ?

    • 3 years ago
  32. satellite73 Group Title
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    i mean i am lost completely.

    • 3 years ago
  33. vishweshshrimali5 Group Title
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    Ohhhh you mean that it is a nice question then thanks a lot

    • 3 years ago
  34. vishweshshrimali5 Group Title
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    Well satellite you can have a look at other questions

    • 3 years ago
  35. amingad Group Title
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    12c3< m/ n so n has to be highest dice to be rolled

    • 3 years ago
  36. vishweshshrimali5 Group Title
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    Amingad will you please do me a favour

    • 3 years ago
  37. amingad Group Title
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    yep it is tricky but good

    • 3 years ago
  38. vishweshshrimali5 Group Title
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    can you write the answer in a single post and with each step explained Because my teacher says that you will have to answer the question with each step explained or you will get no marks

    • 3 years ago
  39. vishweshshrimali5 Group Title
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    Will you please do so ?

    • 3 years ago
  40. vishweshshrimali5 Group Title
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    Are you answering the question amingad

    • 3 years ago
  41. Zarkon Group Title
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    \[\frac{7}{72}\]

    • 3 years ago
  42. amingad Group Title
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    yep correct answer zarkon

    • 3 years ago
  43. Zarkon Group Title
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    i know

    • 3 years ago
  44. Zarkon Group Title
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    Just for fun...if we used an n-sided die the probability is \[\frac{(n+1)(n+2)(n+3)}{24n^3}\]

    • 3 years ago
  45. Zarkon Group Title
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    and if we rolled an n-sided die k times it would be \[\frac{n(n+1)(n+2)\cdots(n+k-1)}{n^{k}k!}\]

    • 3 years ago
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