###Human: Randy has 60 mango trees on his farm. He also has 5 less than half as many coconut trees as mango trees. How many trees does Randy have in all on his farm?, ### Assistant: Half of the number of Randy's mango trees is 60/2 = 30 trees.
So Randy has 30 - 5 = 25 coconut trees.
Therefore, Randy has 60 + 25 = 85 treeson his farm. 
 So the answer is :  85