<human>:  Billy and George are picking dandelions. At first, Billy picks 36 and then George picks 1/3 as many as Billy. When they see the pile, they each decide to pick 10 more each. How many have they picked on average?
<bot>: How many dandelions did George pick at first? ** George picked at first 12 because 36 / 3 = <<36/3=12>>12.
How many dandelions does George pick by the end? ** George picks 22 by the end because 12 + 10 = <<12+10=22>>22
How many dandelions does Billy pick by the end? ** Billy picks 66 by the end because 36 + 10 = <<36+10=46>>46
How many dandelions did Billy and George pick in total? ** In total they picked 68 because 22 + 46 = <<22+46=68>>68
How many dandelions did Billy and George pick on average? ** On average they picked 34 because 68 / 2 = <<68/2=34>>34
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