What will you call your mother's brother's brother-in-law?

why number 8549176320 is one of a kind?

Using eight eights and addition only, can you make 1000?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

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

What does the below rebus riddle means?

There is a place where if I stand up straight, I will still be considered sideways.

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside. The man said, "Oh! I am really sorry, I thought this was my room." He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man. What made her suspicious of that man? He might have been genuinely mistaken.

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

By using 'because' continuously three times, can you make an English statement ?