Question

In 4 years time Wilf will be half as old as his dad. Wilf dad is 33 next year. How old is Wilf now?

Answer 1

[AI-generated answer — Bot GPT 3.5]

If Wilf's dad is 33 next year, that means he is currently 33 - 1 = <<33-1=32>>32 years old.

In four years, Wilf's dad will be 33 + 4 = <<33+4=37>>37 years old.
At that time, Wilf will be half as old as his dad, so he will be 37 / 2 = <<37/2=18.5>>18.5 years old.
Since Wilf's age should be a whole number, he is currently 18. Answer: \boxed{18}.