# In a farm, there were 3c cows, 5p pigs and 11d ducks. Express in terms of c, d and p, the total number of legs of the remaining animals if 3 cows, 2 pigs and 4 ducks were sold.

In a farm, there were 3c cows, 5p pigs and 11d ducks. Express in terms of c, d and p, the total number of legs of the remaining animals if 3 cows, 2 pigs and 4 ducks were sold.

Options: (A) 20c + 22p + 12d – 28 (B) 20c + 20p + 22d – 28 (C) 20c + 15p + 20d – 32 (D) 12c + 20p + 22d – 28