There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

The centre of the third figure is empty. What digit should fit inside?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

In a certain country ½ of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10?

Find the last number in the series below:

voN luJ yaM raM ---

Can you find a five letter word that is left with only two letters if one is removed?

What is the next number in the series?

15 29 56 108 208 ?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

There are two insects on a tile. Insect X is sitting on one side of the tile (point A) and Insect Y is sitting opposite on the other side of the tile (point B). Now both of them decide to change their position and thus X starts crawling to point B and Y starts crawling to point A. When they meet and pass each other in between, X takes 20 seconds to reach B and Y takes just 5 seconds to reach A.

Can you calculate the total time each of the insects took to change their positions?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?