5. Basic Maths And Literacy Skills
Let's face it, there are some spelling mistakes out there that are absolutely hilarious as the writer is completely oblivious to the difference between cologne and colon. It's probably not as funny for the person who committed the horrendous typo but then they should know better because if you're ever in doubt, you can literally Google anything and it will reveal all of the answers. As for maths, you have a phone and your phone has a calculator so please use it. There is no excuse for you not knowing how many Freddos you can get for 60p, no matter how little you get for your money these days.