There are 40 ducks in a pond. 50 percent of the ducks are Muscovy and 30 percent of the Muscovies are female. How many female Muscovy ducks there?
A step-by-step solution is:
6
Muscovies: 40(.

50) = 20 Muscovy ducks.

Female Muscovies:20(.

30) = 6 ducks.

.

The final answer: 6