When rolling two fair 6-sided dice, what is the probability that the scores on both dice add up to 9?

Give your answer to 3.s.f.

When rolling two fair 6-sided dice, what is the probability that the scores on both dice add up to a number greater than 9?

Give your answer to 3.s.f.

David has 3 pairs of shoes, 4 pairs of trousers, and 7 t-shirts. How many different outfits does he have to choose from?

There are 14 boys and 12 girls in a class.

One boy and one girl will be selected to represent the class in the school debates.

How many different combinations of one boy and one girl are there?

If you were to flip a coin and roll a fair 6-sided dice, how many possible outcomes would be there be? 

(e.g. heads and 1 is one outcome, tails and 1 would be another outcome)