If a four digit numberis formed at random using the digits 2, 5, 7, 8, 9 then the probability that the sumof the digits in that numberis a multiple of 2 is

A

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

B

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

C

$$\frac{3}{10}$$

D

$$\frac{7}{10}$$