What is always in front of you but can’t be seen?

What does below rebus means ?

There are forty elephants and they have forty-fore heads. How can this be possible?

How many times can you subtract the number two from the number fifty?

What is the coolest letter in the alphabet?

Using eight eights and addition only, can you make 1000?

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

What makes this number unique: 8,549,176,320?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?