A tricky question has gone viral after viewers struggled to answer it correctly.

Solving a riddle or two each day is sure to help you boost your thinking skills and give your brain the proper workout it deserves.

Today, we are back with a series of viral riddles that left people around the world stumped. Try solving each riddle within 30 seconds, but if you can’t do that feel free to do it in your own time!

Let’s start with a ‘simple’ one. No guessing is allowed, you have to be able to defend your answer to pass the challenge!

Our first riddle goes like this. What travels faster: heat or cold?

Think carefully before you answer and think outside the box. Remember that this is a riddle and riddles aren’t always as straightforward as we’d like them to be!

No idea yet? It’s time to reveal the answer!

The correct answer is heat. But why is heat faster than cold, you might wonder? That’s because it’s very easy to catch a cold!

If you liked this challenge, here are some more riddles for you to crack.

RIDDLE: You can find it in Mercury, Earth, Mars, Jupiter and Saturn, but not in Venus or Neptune. What is it?

ANSWER: The letter R!

RIDDLE: It’s as light as a feather, but the strongest person can’t hold it for more than five minutes. What is it?

ANSWER: Breath!

RIDDLE: A man was walking in the rain in the middle of nowhere without a coat or an umbrella. He got soaked, but not a single hair on his head was wet. How can this be?

ANSWER: He’s bald!

RIDDLE: A cowboy rode into town on Friday. He stayed in town for three days and rode back out on Friday. How is this possible?

ANSWER: Friday is the name of his horse.

How many of these fun riddles did you manage to solve? Let us know in the comments and don’t forget to SHARE this post with your family and friends. For more puzzles and stories, follow us on Facebook!