Can you start the fire using two pieces of wood?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

What does Alexander the Great and Winnie the Pooh have in common?

10 people came into a hotel with 9 rooms and each guest wanted his own room. The bellboy solved this problem.
He asked the tenth guest to wait for a little with the first guest in room number 1. So in the first room, there were two people. The bellboy took the third guest to room number 2, the fourth to number 3, ..., and the ninth guest to room number 8. Then he returned to room number 1 and took the tenth guest to room number 9, still vacant.
How can everybody have his own room?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

An infinite number of mathematicians are standing behind a bar. The first asks the barman for half a pint of beer, the second for a quarter pint, the third an eighth, and so on. How many pints of beer will the barman need to fulfill all mathematicians' wishes?

Remove two matchsticks to make the below equation correct.