The bar chart below shows the number of evergreen trees and deciduous trees in three parks. Clover Park's bar is missing.
The ratio of deciduous trees in West Park to deciduous trees in Clover
Park is 2: 1.
The ratio of the total number of deciduous trees in the three parks to the total number of evergreen trees in the three parks is 2: 3.
Work out how many evergreen trees there are in Clover Park.