Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Lifetimes of stars range from {1 year; 1000 billion years; 40000 years; 100 years} to {100 years; 10000 year; 400 million years; 10 billion years} years
Right answer summary: part 1: 40000 years; part 2: 10 billion years
Question state: todo