How proficient are you in maths? You might reckon you're a dab hand at addition or multiplication, but what about deciphering number sequences? Understanding sequences is a significant part of school ...
A number sequence has gone viral on the internet this week, reading: 2, 6, 12, 20, 30, ?. At first glance, it looks easy, but once people start solving it, they realize spotting the pattern is not so ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback