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

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

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

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Find the next number in the sequence

5 12 24 36 ?

What can go up a chimney down, but can’t go down a chimney up?

Which number comes next in the number series?

2, 9, 30, 93, ?

There are two beautiful yet remote islands in the South Pacific. The Islanders born on one island always tell the truth, and the Islanders from the other island always lie.
You are on one of the islands and meet three Islanders. You ask the first which island they are from in the most appropriate Polynesian tongue, and he indicates that the other two Islanders are from the same island. You ask the second Islander the same question, and he also indicates that the other two Islanders are from the same island.
Can you guess what the third Islander will answer to the same question?