Why is the longest human nose just 11 inches?

What happened when the wheel was invented?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

why number 8549176320 is one of a kind?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?