A packet contains stamps from three different countries.
The packet contains 4 Spanish stamps, 10 French stamps and 6 German stamps.
Two stamps are to be removed at random, without replacement.
Calculate the probability that both stamps will be from the same country.
Now what i did is a big tree diagram but this was a very long and complicated way to do it, does anyone know an easier way.
The answer i got was 33/95............is this what you get?