A bag contains 4 green, 5 blue, 2 red and 3 yellow balls. If eight balls are drawn at random, what is the probability that there are equal number of balls of each colour?
1
\(\frac{3}{8}\)
2
\(\frac{60}{1001}\)
3
\(\frac{1}{1001}\)
4
\(\frac{351}{738}\)