x is even number probability 0.9x + x = 1 x = 1/1.9 P(2) = P(4) = P(6) = (1 / 1.9) / 3
P(4|5|6) = (P(4) + P(6)) / 0.75 = 2 / 1.9 / 3 / 0.75 = 0.4678362573099415 -weiq On Thu, Jan 13, 2011 at 11:29 PM, snehal jain <[email protected]> wrote: > An unbalanced dice (with 6 faces, numbered from 1 to 6) is thrown. The > probability that the face value is odd is 90% of the probability that > the face value > is even. The probability of getting any even numbered face is the > same. > If the probability that the face is even given that it is greater than > 3 is 0.75, > which one of the following options is closest to the probability that > the face value > exceeds 3? > (A) 0.453 (B) 0.468 (C) 0.485 (D) 0.492 > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<algogeeks%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
