Question

In the eco-garden of a school, the number of aquatic animals is 80% of the number of aquatic plants. There are 162 aquatic plants and animals in all. How many aquatic animals are there in the eco-garden?

Answer 1

162 * .80 = 129.6. so roughly 130 animals are going to be aquatic plants. So, 162-130 equals 32. 32 animals