Hypothetically speaking, if your death would save the life of one or more complete strangers that you know nothing about, how many people would need to be saved (if any) in order for you to give up your own life?
EDIT: Your death would be painless and instantaneous.
Depends on the circumstances. If I was meant to choose between a small group of people I love versus millions of other people I don’t know I’d choose the people I love. But, if I were meant to save hundreds of other people, including my loved ones, then I’d gladly do that to.