Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Which is the smallest number that you can write using all the vowels exactly once?

Below rebus represent famous DiCaprio movie. Can you name it?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

What is the difference between a jeweller and a jailer?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?