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- The probability that Soumya will get marry within 365 days is 'a' and the probability that her colleague Alma get marry within 365 days is 'b'.
Question 1:
The probability that Soumya will get marry within 365 days is 'a' and the probability that her colleague Alma get marry within 365 days is 'b'. Find the probability that only one of the two gets marry at the end of 365 days. A. a-b-2ab
B. a+b-2ab
Feedback The probability that Soumya will get marry than Alma will be =a(1-b). Similarly, The probability that Alma will get marry than Soumya will be b(1-a). The probability that either of these two get marry =a(1-b) +b(1-a) =a+b-2ab.
C. a-b+2ab
D. ab-a-b
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