How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Why are all black people so quick ?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

Can you guess the name of the month by looking the below rebus ?

In the four images below, can you find the odd one out?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

You are given 16 witch hats. The hats are divided in four different colours – red, blue, green and yellow. Every colour has been assigned to four hats. Now each of the hat will be glued with a label of an arithmetic sign – ‘+’, ‘-‘, ‘x’ or ‘/’. But you can label one sign only once on one colour. In such an arrangement, the hats can be uniquely defined by its colour and symbol.

Can you arrange all the 16 hats in a 4x4 grid in a fashion that no two rows and columns have a repetition of colour or sign?
We have arranged four hats in the below picture to assist you.

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?