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

What is the end of everything?

Why despite killing dozens of people Charley and Wilma were not punished?

What demands an answer, but asks no questions

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

What is the next number in this series?

4,12,84,3612....

What is the longest word in the dictionary?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.