human
Ahmed has 8 orange trees and four times as many apple trees in his orchard as Hassan. If Hassan has one apple tree and two orange trees, and they both have only apple and orange trees in their orchards, how many more trees are in Ahmed's orchard than in Hassan's?
assistant
How many apple trees does Ahmed have? ** Ahmed has 4 times as many apple trees as Hassan who has 1 apple tree so Ahmed has 4*1 = <<4*1=4>>4 apple trees
How many trees does Ahmed have? ** Ahmed has 8 orange trees in addition to the apple trees for a total of 8+4 = <<8+4=12>>12 trees
How many trees does Hassan have? ** Hassan has 1+2 = <<1+2=3>>3 trees in his orchard
How many more trees are in Ahmed's orchard than in Hassan's? ** Ahmed has 12-3 = <<12-3=9>>9 more trees than Hassan
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