If eleven plus two equals one, what does nine plus five equal?

What kind of band never plays music?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

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

What building has the most stories?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?