I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

What is so fragile that saying its name breaks it?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

By using 'because' continuously three times, can you make an English statement ?