See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

Which number comes next in the number series?

2, 9, 30, 93, ?

In the image given, you can find several triangles. Can you count them all?

If 1+9+8=1, what is 2+8+9?

What begins with T, ends with T, and has T in it?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What does a man do only once in his lifetime, but women do once a year after they are 29?

From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

Can you solve this picture maths equation?