Our cordless phone reviews are based on our own independent tests. We test harder in the lab so you can choose the right cordless phone when you shop.

To play, you’re given six tries to work out each day’s answer, with each try providing another hint until you solve (or guess) your way into getting the right answer. Even if you’ve been ...

It was tough, even by The New York Times’ standard. Before I give away the answer, I have a few hints and clues that might lead you in the right direction.