Cognitive
Metrics
assessment
IQ Tests
extension
Puzzles
leaderboard
Benchmark
pentagon
Psychology
calculate
Calculators
library_books
Wiki
Login
Login
arrow_back
Back to Puzzles
Unique Dominoes Item
calendar_today
Feb 12, 2026
chat_bubble
2 comments
neurology
Fluid
check_circle
Solved
What best replaces the question mark? Explain your reasoning.
Rate This Puzzle
expand_more
Sign in
to rate this puzzle
Fun
2/6
(1 rating)
Difficulty
0.5/6
(1 rating)
Novelty
2.5/6
(1 rating)
Ambiguity
1/6
(1 rating)
forum
Comments
(2)
visibility
Unspoiler All
Sign in
to leave an answer.
Owen
@osv38
star
First Correct
1 month ago
visibility_off
Unspoiler answer
A
The number drawn by the sequence of stars is the sum of the numbers in the domino
visibility
Spoiler comment
soooooos
@oxzol2
check_circle
Correct
1 month ago
visibility_off
Unspoiler answer
A
visibility
Spoiler comment
Report Content
close
Reason for reporting
Select a reason...
Spam
Harassment or Bullying
Inappropriate Content
Misinformation
Copyright Violation
Other
Additional details (optional)
0
/1000 characters
Cancel
flag
Submit Report
forum Comments (2)
Sign in to leave an answer.
The number drawn by the sequence of stars is the sum of the numbers in the domino