ERJ Brainteaser: August
3 Aug 2026
Each month, ERJ sets a weekly brainteaser, with questions of varying degrees of difficulty. Readers supplying the most accurate (and stylish) answers are then considered for the prestigious Brainiac of the Month title
Question 1 – All out!
...158, 160, 161, 164, 167, ?.
Clues during the week…
Email your answer: correct replies on Friday.
