A standard sudoku grid is made of how many squares?
Answer81
A classic sudoku is a 9 by 9 grid, which holds 81 squares.
Challenge · Facts & stats
Challenge I facts & stats
7 fact-checked facts about challenges, games and competitions, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
Which mountain has the highest peak above sea level?
AnswerMount Everest
Mount Everest on the Nepal-China border is the highest mountain above sea level, at about 8,850 m.
Going deeper
If both players play tic-tac-toe perfectly, how does the game end?
AnswerIn a draw
Tic-tac-toe is a solved game: with best play from both sides, every game ends in a draw.
In a standard triathlon, what is the order of the three events?
AnswerSwim, bike, run
Triathletes swim first, then cycle, then finish with a run.
In a SMART goal, what does the letter M stand for?
AnswerMeasurable
SMART goals are Specific, Measurable, Achievable, Relevant and Time-bound; measurable means progress can be tracked.
Expert level
A standard board for the game of Go has a grid of how many lines by how many?
Answer19 by 19
Go is traditionally played on a 19 by 19 line grid with 361 intersections.
What is the mountaineering challenge called the 'Seven Summits'?
AnswerClimbing the highest peak on each of the seven continents
The Seven Summits challenge involves reaching the highest mountain on every continent.
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