Answer:
P=1/12
Step-by-step explanation:
From Exercise we have ten people are in a room wearing badges marked 1 through 10.
For first man we conlude that the probability that is 5/10, that his number at least 6.
For second man we conlude that the probability that is 4/9, that his number at least 6.
For third man we conlude that the probability that is 3/8, that his number at least 6.
Therefore, the probability is
P=5/10 · 4/9 · 3/8 = 1/12
P=1/12
