Dr Zonga has two letter-based patterns for you to solve this week.
These letters follow a familiar sequence. Which letter comes next?
O T T F F S S
If ABC goes to ABD then what does XYZ go to?
Send your answer (or answers) through to dean@DrZonga.com or complete the form below.
The solution was given LIVE on Instagram, 5pm (CET), 16th April 2021. @Dr_Zonga.
To see a re-run, or to check your answers, click here