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

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

Which wheel of car does not rotate when you turn your car right?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

You can hear me, but you can't touch or see me.

What am I?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

Can You Find the Missing Zero? A Number Puzzle that Will Trick Your Eyes

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?