If an island's only residents are penguins and bears, and if there are 16 heads and 38 feet on the island, how many penguins and how many bears are on the island?
?  

A. 12 bears, 4 penguins
B. 11 bears, 5 penguins
C. 13 bears, 3 penguins
D. 4 bears, 12 penguins
E. 3 bears, 13 penguins


Answer: E

Mathematics

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