Campus
Maths Puzzle
Numerical Ability
A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?
Read Solution (Total 2)
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- Probability of it being a 6=Probability of a 6 appearing on an unbiased die * Probability of his saying the truth= 1/6*3/4=1/8
- 10 years agoHelpfull: Yes(9) No(0)
- man speak truth prob=3/4
dice report 6 prob=1/6
so resultant prob=1/6*3/4=1/8 - 10 years agoHelpfull: Yes(1) No(0)
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