SOA Exam P Sample Question 304
Study guide: Exam P-1
Companies P, Q, and R use routes that take their trucks through a common inspection checkpoint each day. The number of trucks for each company that pass the checkpoint each day is as follows:
| Company | Number of Trucks |
|---|---|
| P | 4 |
| Q | 3 |
| R | 2 |
| Total | 9 |
Calculate the probability that at least one of two randomly chosen trucks is from Company P.
- A) 0.28
- B) 0.31
- C) 0.56
- D) 0.69
- E) 0.72
Answer this question and see the worked solution