The more of this there is, the less you see. What is it?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

I have an eye but still cannot see.

Who am I?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Count the number of triangles in the below picture?

What can go up a chimney down, but can’t go down a chimney up?

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