I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you make a six-letter word using the letters N, A and B ?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

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

Can you solve the maths in the below-given picture equation?

Why are all black people so quick ?

I have no life, but I can die. What am I?