A father's child, a mother's child, yet no one's son.

Who am I?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

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

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Client Dempsey living in one of the East Coast states of the U.S. was talking to Landon Donovan, who was living in the West Coast state of the U.S.

Dempsey: What time is it?
Donovan: Wow, It is the same time here.

How is this possible?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What has one letter and starts with an E?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10