How Good Is Your Gut About Retirement Money? — an interactive personal-finance quiz.

Arcanomy

How good is your gut about retirement money?

Eight real numbers, this week from the catching-up file: what the first monthly Social Security check in history was worth, what a $1,000 benefit becomes if you wait, and how much money the leading bull of Wall Street had left after his last big bet. You guess first. The answer appears on the spot. No grades, and most of these fooled us too.

Telling you to start young is pointing at a lever you no longer have.Catching Up After Sixty Is Not an Investing Problem

Eight rounds · about two minutes · answers revealed as you go