←
NOGGIN
Play this puzzle Play today’s Bracket

Bracket #32 — the answers

The five questions from October 31, 2026, with their answers, the track each ran on, and the bracket that would have scored 90 on it.

The answers

#QuestionAnswerTrackA tenth of it, on the answer
1How many days is it from February 18 to September 10, in a year with no leap day?2041 to 365186 to 222
2How wide are the original locks of the Panama Canal?110 feet20 to 50085 to 135
3What note frequency is concert pitch, the A above middle C?440 hertz100 to 1,000395 to 485
4How many inches are in a mile?63,36010,000 to 1M, logarithmic50,000 to 80,000
5What is the coldest air temperature ever recorded on Earth?-129 degrees Fahrenheit-200 to 0-138 to -118

Question by question

A question scores 100 minus the bracket’s width as a percentage of the track, if the answer is inside it, and nothing if it is outside. The tenth-of-the-track bracket below is the one a confident player was aiming for.

  1. How many days is it from February 18 to September 10, in a year with no leap day? 204 — near the middle of its track. A bracket from 186 to 222 is a tenth of the track and scores 90; the whole track scores 0.
  2. How wide are the original locks of the Panama Canal? 110 feet — in the lower third of its track. A bracket from 85 to 135 is a tenth of the track and scores 90; the whole track scores 0.
  3. What note frequency is concert pitch, the A above middle C? 440 hertz — near the middle of its track. A bracket from 395 to 485 is a tenth of the track and scores 90; the whole track scores 0.
  4. How many inches are in a mile? 63,360 — near the middle of its track (a logarithmic track, so a tenth of it is a tenth of the powers of ten it spans). A bracket from 50,000 to 80,000 is a tenth of the track and scores 90; the whole track scores 0.
  5. What is the coldest air temperature ever recorded on Earth? -129 degrees Fahrenheit — near the middle of its track. A bracket from -138 to -118 is a tenth of the track and scores 90; the whole track scores 0.

Previous: Bracket #31 (Fri, Oct 30) · Next: Bracket #33 (Sun, Nov 1) · All Bracket solutions

About Bracket

Bracket is Noggin’s estimation puzzle, on the second shelf: five questions a day with a number for an answer, bracketed rather than named, outside the daily line-up. How to play Bracket, or play today’s.