Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

What is the difference between a jeweller and a jailer?

By what process could you make a 'Tea-Table' into food?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

how come the second man dies?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

One fine day, an intellectual man came to the emperor's court with the aim of testing Birbal's wittiness. In order to do this, he challenged Birbal to answer his question and hence prove that he was as intelligent and witty as he was said to be.
He asked Birbal, Do you want me to ask one difficult question or a hundred easy ones?
Since both Akbar and Birbal had had a tough day and were eager to leave, Birbal hastily told the intellectual to ask him a single difficult question.
Intellectual: OK. Tell me what came first into the world, the egg or the chicken?
Of course, the chicken, Birbal replied with a smile.
This time with a note of victory in his voice, the intellectual asked Birbal, How will you demonstrate that?
What did Birbal say?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho