6 thoughts on “Probability – 14”

1. sir in the ist qn ,x+y<8 ,how are we taking x=8 also ,shouldnt it be less than that.

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   • See the last question in the previous post carefully. It will make an infinitesimal change and hence we can ignore it.

     regards
     J

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     • Why it is infinitesimal change..atleast 8 points affirms x+y = 8 so it is like .24
     • 8 points out of infinite points. So 8/infinity = 0…

       regards
       J
2. For first ques…i think the area calculated was for x+y less than and equal to 8.

   Pl confirm

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3. Sorry calculated points rather than area. .32 it is

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