A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

A mad serial killer kidnaps people and forces them to play the game of 2 pills with them, In this game, there are pills in the table and one of them is normal pill while the other one is deadly poisonous.
The victim will choose one pill and the killer will pick the other pill and both simultaneously will swallow the pill with water.
victim dies every time.

One day the serial killer kidnaps the Joseph and forces him to play the same game with him.

Joseph solves the mystery of the two pills and remains alive.

Explain?

Can you find the key in the picture below?

Can you solve below mathematical equation?

2^1234 - 2^1233

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Can you count the number of squares in the given picture?

why number 8549176320 is one of a kind?

How can one talk without saying a single word?