Can you identify the famous TV character from the rebus below?

What is red and smells like blue paint?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

Give it food and it will live; give it water and it will die.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

What part of Turkey has the most feathers?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

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