81 x 9 = 801. What must you do to make the this equation true?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

These types of puzzles are known as charades. What you have to do is find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be office.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

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

Can you count the number of matches in the picture below ?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Which is Odd One Out and why?

4377

3954

9862

8454

9831