In a game Rajesh lost \(\frac{1}{3}\) of his money in the first round of the game, in the second round he losses \(\frac{3}{5}\) of his remaining money and in the third round he lost \(\frac{4}{7}\) of the rest. He is left with what part of original sum of monely?
1
\(\frac{4}{15}\)
2
\(\frac{4}{45}\)
3
\(\frac{4}{35}\)
4
\(\frac{2}{5}\)