Can you find out the missing number in the grid?

What came first, the chicken or the egg?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Solve this riddle by finding the odd one out from the rest.

What has hands, but can’t clap?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

Which English verb becomes past tense just by rearranging the letters?