Find someone’s age in less than a minute! You don’t have know anything, just have to remember the below steps. Try this trick on your friends and family, and impress them instantly. Not only you’ll be showered with praises, but you’ll also boost your mental math.

Let’s suppose your aunt is 25 years old.

Ask her to multiply the first number of her age by 5.

Tell her to add 3.

Tell her to double the result.

Tell her to add the second number of her age to the result.

Tell her to tell you the answer.

Deduct 6, and what you get is her age.