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Mathematics
Problem
A bag contains 4 red and 6 blue balls. Two balls are drawn successively without replacement. What is the probability that at least one red ball is drawn? a)
16
25
\dfrac{16}{25}
25
16
b)
7
10
\dfrac{7}{10}
10
7
c)
2
3
\dfrac{2}{3}
3
2
d)
8
15
\dfrac{8}{15}
15
8
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