Answer
0.087
Work Step by Step
We will use the multinomial distribution.
First we calculate the individual probabilities:
soup $p1=10/26=5/13$
vegetables $p2=8/26=4/13$
fruit $p3=8/26=4/13$
Let $n=3, x1=0, x2=1, x3=2$
$P(X)=\frac{3!}{2!}\times\frac{4}{13}\times(\frac{4}{13})^2=0.087$