A water tank has two boles. The $$1^{st}$$ hole alone empties the tank in 8 minutes and $$2^{nd}$$ hole alone empties the tank in 12 minutes. If water leaks out at a constant rate, how many minutes will it take, if both the holes together empty the tank?

A

$$\frac{4}{5}$$

B

$$4\frac{4}{5}$$

C

$$4\frac{3}{5}$$

D

$$4\frac{2}{5}$$