The tripodasaurus has three legs. In a flock of tripodasauruses, there is a total of 20 heads and legs. How many tripodasauruses are in the flock? Let's think step by step and output the final answer after "####".
user
Each animal has 1+3=<<1+3=4>>4 total heads and legs.
Then there are 20/4=<<20/4=5>>5 in the flock.
#### 5
The tripodasaurus has three legs. In a flock of tripodasauruses, there is a total of 20 heads and legs. How many tripodasauruses are in the flock?
train