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PROG WORKRESS

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

If an electric train is travelling south, then which way is the smoke going?

Solve the following series:
AZ, GT, MN, __, YB

Complete the table series riddle by finding the number that can replace "??".

Can you solve the maths in the below-given picture equation?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What Does this text mean:

important=important