SECURE ARITHMETIC / 09
EQUATION VAULT
Every lock has one exact value. Resolve the operation and open the vault cleanly.
ROUND 1 / 5
Find the missing value
7 × ? = 42
Balance the multiplication
7×?=42
Balance the multiplication
SECURE ARITHMETIC / 09
Every lock has one exact value. Resolve the operation and open the vault cleanly.
ROUND 1 / 5
Balance the multiplication
Balance the multiplication