Teresa is 59 and her husband Morio is 71 years old. Their daughter, Michiko was born when Morio was 38.  How old was Teresa when she gave birth to Michiko?
##Solution## The difference in age between Teresa and Morio is 71 - 59 = <<71-59=12>>12 years.
When their daughter is born, Teresa is 38 - 12 = <<38-12=26>>26 years old.
#### 26