How can you make number one disappear by adding something to it?

Give it food and it will live; give it water and it will die.

What is the last thing you take off before bed?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

what one word does the below rebus identifies?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

Solve the counting riddle by identifying the number of triangles in the given picture.

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

What does below Rebus say?

XLR8

How can you drop a raw egg from a height onto a concrete floor without cracking it?