A problem in statistics is given to three students A, B and C. Their probabilities of solving the problem are \(\frac{1}{2}\), \(\frac{1}{3} \) and \( \frac{1}{4}\) respectively. If all of them try independently, then the probability, that problem is solved, is
1
\(\frac{2}{3}\)
2
\(\frac{3}{4}\)
3
\(\frac{1}{3}\)
4
\(\frac{1}{4}\)