You're probably a genius if you can solve these brain-itching riddles

If you need some boosters to refresh your mind, you have come to the right place.

Brightside has compiled a series of riddles designed to stimulate your brain and test your intelligence.

You might find that some of them are rather straightforward with a little bit of thought, while others require a little more pondering.

Have a look at them in the gallery above and put yourself to the test. Answers can be found in the next image following each question.