A little mental maths
Find the missing answer.
25 + 25= ?
25 + 25 = 50.
CHALLENGE NO. 23 · CLOSEDPuzzles for
Puzzles for
26 September 2026.
The six questions everyone saw that day, with answers and explanations.
0players finished
Make it make sense
Unscramble the letters. Clue: a surface in which you can see your reflection.
ORRRMI
MIRROR — a surface in which you can see your reflection.
Find your rhythm
Which number comes next?
391521?
Add 6 each time. The next number is 27.
Keep the numbers moving
Find the missing number.
6 × ?= 48
6 × 8 = 48.
On the same wavelength
Choose the closest meaning.
TRANSPARENT
transparent means see-through.
One last connection
Follow the pattern. What comes next?
46913?
The gaps grow by one: +2, +3, +4, then +5. 13 + 5 = 18.
Correct answers rank first and elapsed time breaks ties, so a careful six beats a fast five. Read how the puzzles are made or report an unclear question with this date.