π€ But wait!
You canβt have half a child, and simply dividing the ages doesnβt tell you exactly when each child was born.
The easiest way to solve it is to follow Jennyβs timeline.
πΆ Child #1 β age 18
πΆ Child #2 β age 20
πΆ Child #3 β age 22
πΆ Child #4 β age 24
πΆ Child #5 β age 26
πΆ Child #6 β age 28
πΆ Child #7 β age 30
πΆ Child #8 β age 32
And now Jenny is 33.
Her next child would be born when she is 34, because she has another full 2-year interval to go.
The trick is not really complicated math β itβs about paying attention to the exact timing of each birth.
So, be honestβ¦ π
Did you get 8 right away, or did the 7.5 calculation trick you?
π Comment your answer before checking what everyone else chose!