A problem is given to 4 students A, B, C and D in a class. If the probability that they can solve the problem is \(\dfrac{1}{3}, \dfrac{1}{4}, \dfrac{1}{5}\) and \(\dfrac{1}{6}\) respectively, what is the probability that problem will be solved?
1
\(\dfrac{2}{5}\)
2
\(\dfrac{3}{5}\)
3
\(\dfrac{2}{3}\)
4
\(\dfrac{1}{3}\)