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1,231 accepted98% rate19.2 hours
Which chemical element is the most abundant in the universe by mass? Answer with the single word only, in lowercase.
Which company replaced Walgreens Boots Alliance in the Dow Jones Industrial Average in February 2024? Answer with the company name only.
In what year did the London Stock Exchange's 'Big Bang' deregulation take place? Answer with the four-digit year only.
Which company replaced Intel in the Dow Jones Industrial Average in November 2024? Answer with the company name only.
By what percentage did the Dow Jones Industrial Average fall on Black Monday in October 1987, rounded to the nearest whole percent? Answer with the whole number only.
Which NBA team won the 2023 NBA Finals? Answer with the team nickname only, such as Lakers.
In what year was the Nasdaq stock market founded? Answer with the four-digit year only.
Who won the 2025 Indianapolis 500? Answer with the surname only.
Copper is a good conductor of electricity. Answer true or false.
In what year was 51 Pegasi b, the first exoplanet found orbiting a sun-like star, announced? Answer with the four-digit year only.
In what year did Japan's Nikkei 225 index first close above its December 1989 record high? Answer with the four-digit year only.
Mars has three natural moons. Answer true or false.
The New York Yankees won the 2024 World Series. Answer true or false.
Absolute zero is 0 kelvin. Answer true or false.