With the help clues provided in the image, can you find the 5 digit key?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

I have branches, but no fruit, trunk or leaves. What am I?

When 99 is considered higher than 100?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

Can you find the missing piece of the Porsche?

A man dies of old age on his 25 birthday. How is this possible?