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Mathematics
Problem
A biased coin shows head with probability
0.4
0.4
0.4
. The coin is tossed once and a fair die is then rolled. Calculate the probability that the coin shows head and the die shows a number greater than
4
4
4
. a)
1
5
\dfrac{1}{5}
5
1
b)
2
15
\dfrac{2}{15}
15
2
c)
4
15
\dfrac{4}{15}
15
4
d)
1
6
\dfrac{1}{6}
6
1
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