8 + 8 = 91? Trick brain teasers appear difficult at first, but they have a trick that makes them really easy.

Rotate it in clockwise 180°

16=8+8

its correct as if we rotate the whole equation. Look at it upside down it will become 8+8=16

The equation shown below is not correct:

26 - 63 = 1

Can you make the equation correct by moving just one digit?

5 + 5 + 5 = 550

Can you make the equation correct by placing just one stroke?

By moving three or less matchsticks make the equation appear correct?

Hint: Think out of box...