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Bracket #28 — the answers

The five questions from October 27, 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 high is the highest point in Florida?345 feet50 to 2,000240 to 440
2How many numbered symphonies did Mozart write?415 to 15034 to 48
3How many teaspoons are in a cup?4810 to 20038 to 58
4What do the whole numbers from 1 to 170 add up to?14,535100 to 100,000, logarithmic10,000 to 21,000
5How many countries are in Africa?5410 to 15047 to 61

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 high is the highest point in Florida? 345 feet — in the lower third of its track. A bracket from 240 to 440 is a tenth of the track and scores 90; the whole track scores 0.
  2. How many numbered symphonies did Mozart write? 41 — in the lower third of its track. A bracket from 34 to 48 is a tenth of the track and scores 90; the whole track scores 0.
  3. How many teaspoons are in a cup? 48 — in the lower third of its track. A bracket from 38 to 58 is a tenth of the track and scores 90; the whole track scores 0.
  4. What do the whole numbers from 1 to 170 add up to? 14,535 — in the upper third of its track (a logarithmic track, so a tenth of it is a tenth of the powers of ten it spans). A bracket from 10,000 to 21,000 is a tenth of the track and scores 90; the whole track scores 0.
  5. How many countries are in Africa? 54 — in the lower third of its track. A bracket from 47 to 61 is a tenth of the track and scores 90; the whole track scores 0.

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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.