Heads and Feet - Answer

Heads and Feet:

At a local zoo, the head and feet of some animals which counts to 27 and 70 respectively. I am counting the head and feet of snakes, lizards and men. The number of lizards is twice that of available men. How many snakes are there in the zoo?

Answer:

Men have 2 feet and Lizards has 4 feet but snakes do not have feet.

Based on this calculation, the number of men will be 7 and lizards will be 14.

The feet count will be as follows:
Men's feet   : 14
Lizards' feet: 56
Snakes' feet : 0

The number of snakes will be 6.

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