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?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

what's the probability of getting a king or a queen from a pack of 52 cards?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Why is the Hole below a Lock?

Can you divide the below-given shape into four equal and identical pieces?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?