The probability of solving a problem by three persons $$A, B$$ and $$C$$ independently is $$\frac{1}{2}, \frac{1}{4}$$ and $$\frac{1}{3}$$ respectively. Then the probability of the problem is solved by any two of them is
- A$$\frac{1}{12}$$
- B$$\frac{1}{4}$$
- C$$\frac{1}{24}$$
- D$$\frac{1}{8}$$
✓ Correct answer: B
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