Jane has a bag with 5 oranges, 4 grapefruits, and 3 apples.
a.) What's the probability that she will NOT take out three fruits and have an orange, an apple, a grapefruit? The order doesn’t matter.
b.) What's the probability that she will NOT take out an orange, leave it to the side, remove another orange, … until five oranges were removed and all other fruits remained in the bag?
