Question

A bag contains 4 red marbles and 3 yellow marbles. You are asked to draw 3 marbles from the bag without replacement. In how many ways can you draw 2 reds and 1 yellow?

Answer 1

4C2 x 3C1

Answer 2

i got 18 when i worked that and that is not one of the options- they give me the options of
36
12
10
144
48

Answer 3

36

Answer 4

ok thanks :)