All Brainiac

ERJ Brainteaser: June
Added: 30 May 2023
Each month, ERJ sets a weekly brainteaser, with questions of varying degrees of difficulty. Readers…

ERJ Brainteaser: November
Added: 21 Nov 2022
For being first with the answer to tricky Q2, our top award this time goes to Andrew Knox of Rubbon…

ERJ Brainteaser: September
Added: 30 Sep 2022
Really tough to choose a winner this time, with some fine answering by our leading players. But, fo…
ERJ Brainteaser: August
Added: 22 Aug 2022
With an outstanding run of answering, the clear winner of our top award is Andrew Knox of Rubbond I…

ERJ Brainteaser: July
Added: 4 Jul 2022
A clear winner this month, not least for his super sharp reply to Q2, is industry consultant John B…

ERJ Brainteaser: June
Added: 27 Jun 2022
This time around we have decided to award the Brainiac of the Month title to readers who provided a…

ERJ Brainteaser: April
Added: 29 Apr 2022
As regular readers know, our top award sometimes goes to a best newcomer (or relative newcomer). Ou…

ERJ Brainteaser: March
Added: 14 Mar 2022
For expert answering, and going beyond the call-of-duty with flawed Q3, it’s congratulations to And…

ERJ Brainteaser: February
Added: 21 Feb 2022
For some stand-out answering, especially to Q1 and Q4, the top award goes to Michele Girardi of Sca…

ERJ Brainteaser: January 2022
Added: 28 Jan 2022
For being so sharply in with the correct answers to this month’s tricky teasers, the top title goes…