Question

На соревнования по метанию диска приехали 6 спортсменов из Швейцарии, 3 из Болгарии и 6 из Австралии.Найдите вероятность того что третьим будет выступать спортсмен из Болгарии?

Answer 1

6+3+6=15

3:15=0,2

0,2=20%

Answer 2

Calculating the Probability

To calculate the probability that the third athlete will be from Bulgaria, we need to consider the total number of athletes and the number of athletes from Bulgaria.

Given the information provided, there are 6 athletes from Switzerland, 3 athletes from Bulgaria, and 6 athletes from Australia. Therefore, the total number of athletes is 6 + 3 + 6 = 15.

To find the probability, we divide the number of athletes from Bulgaria (3) by the total number of athletes (15):

Probability = Number of athletes from Bulgaria / Total number of athletes = 3 / 15 = 0.2

Therefore, the probability that the third athlete will be from Bulgaria is 0.2 or 20%.

Please note that the sources provided do not directly answer the question. However, the calculation is based on the given information and does not require external sources.