Question

The probability of Sita, Gita and Mita passing a test is 60 %, 40 % and 20 % respectively. What is

the probability that at Sita and Gita will pass the test and Mita will not? /​

Answer 1

Answer:

Probabay of sita passing the test :- 60%

Probabay of Gita passing the test :- 40%

Probabay of Mita passing the test :- 20%

probability that at Sita and Gita will pass the test and Mita will not is

P(E) = Number of times event happened/Total number of that events

P(E) = 60%+40% = 100%/300%

P(E) = ⅓.

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