NDA Math Probability Part 2
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There are 90 applicants for a job. Some of them are graduates. Some of them have less than three years experience.
Let G be the event that the first applicant interviewed is a graduate and T be the event that first applicant interviewed has at least 3 years experience.
Consider the following data for the next three (03) items that follow
There are 90 applicants for a job. Some of them are graduates. Some of them have less than three years experience.
| Number of graduates | Number of non-graduates | |
|---|---|---|
| At least 3 years experience | 18 | 19 |
| Less than 3 years experience | 36 | 37 |
[NDA-I 2022]
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What is P ( G ∩ T ) equal to ?
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