Math riddles and puzzles come in plenty of different varieties. Some more straightforward number puzzles require calculations ...
Thankfully, the puzzles appear to remain the same ... There are only two possible digits that could fit here. Feel free to ...
Today’s word puzzle challenge is an anagram that contains a hidden number. You need to identify that word in 4 seconds. Only someone with a sharp brain can do that in 4 seconds. An anagram is ...
Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.