You got: 25!

Here's a fun fact that may surprise you: Did you know that Subway is not only the largest fast food chain globally but also the largest restaurant operator in the world? It has more stores across the globe than even fast food giant McDonald's! The sandwich chain earned that distinction by operating about 45,000 outlets in more than 100 countries, with more than half of that being located in the US alone!

It's not hard to see the reason for its popularity; the franchise offers customers a large range of options to customize the humble sub. We can make it as meaty, saucy, healthy or plain as we want, so we are bound to enjoy something we want and keep going back for more.

You get to recreate the experience of ordering a Subway sub in this quiz. Choose from a wide variety of bread, meats, toppings, sauces, dressings and even the cheeses. Create your very own delicious sandwich with your unique preferences and we will guess your age accurately.

Let us know if we got it right!