Question: a man is known to speak truth 75?
Answer: A man is known to speak the truth in 75%cases. If he throws an unbiased die and tells his friend that it is 6, then what is the probability that it is actually 6? ... They roll one die; if it comes up "6," Nathan pays Carl $5 , and if it comes up anything but "6," Carl pays Nathan $1 . Let's say they play 11 times.