For a loaded die, the probabilities of outcomes are given as under:

$P\left(1\right)=P\left(2\right)=0.2,P\left(3\right)=P\left(5\right)=P\left(6\right)=0.1$ and $P\left(4\right)=0.3$ .

The die is thrown two times. Let A and B be the events, ‘same number each time’, and ‘a total score is 10 or more’, respectively. Determine whether or not A and B are independent.