A big flower vase has 5 begonias, 6 carnations, and 7 tulips. Two flowers are randomly selected without replacement. What is
the probability of selecting two carnations? Express the answer in the simplest form of fraction (1 point)
Do take note this question tests on the concept of probability. Since there is no replacement, the total number of flowers will be deducted by 1, same for Carnations.