The ideal age-gap for dating is 6 years, where the man is older. The study looked at the price of over 100,000 first dates between older men and younger women. And the findings were that women are most attracted to men who are 6 years older than they are.

Is 6 years age gap too much for marriage?

Age may be no bar for most when it comes to love and matrimony, but a new study suggests that the contentment in such unions fades away over time. That initial satisfaction erodes rapidly, however, after 6-10 years of marriage for the couples with a big age gap between the partners, say researchers.