Optical phantasm
This enjoyable optical phantasm proves your means to pay attention! The group of associated numbers hides a quantity.
Process
In eight seconds, determine the hidden quantity between these numbers.
You solely have eight seconds to search out it.
Time
Statement
To disclose deception, pay shut consideration to particulars, patterns and contrasts.
Hurry up
The clock is marking. Are you able to find the key phrase?
Cognitive advantages
Resolving repeatedly visible puzzles improves reminiscence and focus.
Reply
The reply stands out for you.