(Also read: Only an ultimate puzzle master can unravel John's age in this head-scratching brain teaser) The brain teaser presents an intriguing equation: "1 + 1 = 8, 1 + 2 = 27, 1 + 3 = ?". At first ...

Netflix is adding a new title to its gaming library: a daily word puzzle that is eerily similar to a lot of other mobile ...