human
Yanna bought 60 apples. She gave eighteen apples to Zenny. She gave six more apples to Andrea and kept the rest. How many apples did she keep?
assistant
How many apples did Yanna have after giving 18 apples to Zenny? ** After giving 18 apples to Zenny, Yanna remained with 60 - 18 = <<60-18=42>>42 apples.
How many apples did Yanna have after giving 6 apples to Andrea? ** Since she also gave Andrea 6 apples, Yanna remained with 42 - 6 = <<36=36>>36 apples
How many apples did Yanna keep? ** Therefore, Yanna kept 36 apples.
#### 36