why number 8549176320 is one of a kind?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

Why do Chinese men eat more rice than Japanese men do ?

Can you write down eight eights so that they add up to one thousand?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Rearrange the letters in "new door" to make one word.

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?