Saved Bookmarks
| 1. |
The probability of winning a race of an athlete is 5 less than the thrice the probability of losing the race Find the probability of woning the face |
|
Answer» rong>Answer: Answer:Let probability of winning the RACE be p Probability of losing the race = 1 - p According to the STATEMENT of question, we haveAnswer:Let probability of winning the race be p Probability of losing the race = 1 - p According to the statement of question, we havep = 2 (1 - p) - 1 / 6Answer:Let probability of winning the race be p Probability of losing the race = 1 - p According to the statement of question, we havep = 2 (1 - p) - 1 / 6⇒ 6p = 12-12p -1Answer:Let probability of winning the race be p Probability of losing the race = 1 - p According to the statement of question, we havep = 2 (1 - p) - 1 / 6⇒ 6p = 12-12p -1⇒ 18p = 11Answer:Let probability of winning the race be p Probability of losing the race = 1 - p According to the statement of question, we havep = 2 (1 - p) - 1 / 6⇒ 6p = 12-12p -1⇒ 18p = 11⇒ p = 11 / 18Answer:Let probability of winning the race be p Probability of losing the race = 1 - p According to the statement of question, we havep = 2 (1 - p) - 1 / 6⇒ 6p = 12-12p -1⇒ 18p = 11⇒ p = 11 / 18Hence, probability of winning the race is 11 / 18 |
|