Eyeball #23 — the answers
The five rounds from October 23, 2026: what each asked, the answer, and the guesses that scored the full 100.
The answers
| # | Round | The answer, and what scored 100 |
|---|---|---|
| 1 | Center | the circle’s center 100 for a tap within 10% of the radius |
| 2 | Average | 65% of the tallest bar 100 for a line within 5% of the tallest bar’s height |
| 3 | Ratio | ×11.3 100 for ×7.8 to ×16.4 |
| 4 | Meet | where the two lines cross 100 for a tap within 15% of the longer gap |
| 5 | Count | 45 dots 100 for 36 to 54 dots |
Round by round
A round scores 100 for a guess within a small margin of the truth and falls in a straight line to 0 for a wild one; the day is the average of the five. The pictures are the game — these are the figures behind them.
- Center. This arc is part of a circle. Where is its center? The arc was 112° of its circle, 31% of the way round. The shorter the arc, the less it says about its center.
- Average. Where is the average height of these bars? 8 bars, at 90, 35, 32, 72, 21, 100, 77 and 93% of the tallest. Their average is 65%, above the halfway line.
- Ratio. By area, the big circle is how many of the small one? The big circle is 3.36 times as wide as the small one, and area goes as the square of the width: 3.36 × 3.36 is 11.3.
- Meet. If these two lines carried on, where would they meet? The lines meet at 63°, after carrying on 0.8 and 0.7 times their drawn lengths.
- Count. How many dots? You get three seconds. 45 dots, shown for three seconds, in a cloud about 71% of the picture wide.
Previous: Eyeball #22 (Thu, Oct 22) · Next: Eyeball #24 (Sat, Oct 24) · All Eyeball solutions
About Eyeball
Eyeball is Noggin’s estimation-by-eye puzzle, one of the daily line-up’s four since 17 October 2026: five rounds a day dealt from twelve kinds, one guess each and then the truth drawn over it. How to play Eyeball, or play today’s.