| Hint | Explanation | Answer | % Correct |
|---|---|---|---|
| √100 - √25 | √100 - √25 10 - √25 10 - 5 | 5 | 80%
|
| MMM - CCC | The Roman numerals MMM and CCC are equivalent to the Arabic numbers 3000 and 300, respectively, so … 3000 - 300 | 2700 | 77%
|
| 899 19/20 + 700 1/20 = x | (899 + 19/20) + (700 + 1/20) (899 + 700) + (19/20 + 1/20) 1599 + (19/20 + 1/20) 1599 + 20/20 1599 + 1 | 1600 | 73%
|
| Sum of the numbers in the name of the Irving, Texas-based convenience store chain | Wikipedia | 18 | 60%
|
| Number of sides an icosioctagon has | Wikidata | 28 | 60%
|
| Sum of the number of pips found on each pair of opposite sides of a six-sided tabletop gaming die | Wikipedia | 7 | 60%
|
| Number found in the name of a “crazy” card game | Wikipedia | 8 | 60%
|
| Number of avoirdupois pounds in a stone (units of mass) | Wikipedia | 14 | 57%
|
| Cardinality of the night mentioned in the title of William Shakespeare’s c. 1601 play | Wikipedia | 12 | 53%
|
| District number found in the title of the 2009 South African science fiction action film that starred Sharlto Copley and Jason Cope | Wikipedia | 9 | 53%
|
| Number of JetPunk sovereign states that share a land border with Albania | Wikipedia | 4 | 50%
|
| Decimal equivalent (in pence) of 10 pre-decimalisation British shillings | University of Nottingham | 50 | 37%
|
| Number of counties that comprise Northern Ireland | Wikipedia | 6 | 33%
|
| July date on which the Church of England commemorates James the Apostle | The Church of England | 25 | 30%
|
| Number of things to do before high school in the title of the TV series that aired on Nickelodeon between 2014 and 2016, and starred Isabela Moner and Jaheem King Toombs | Wikipedia | 100 | 27%
|
| One great gross minus 28 units | A great gross is a collection of 1728 units (i.e., a dozen gross: 144 * 12) 1728 - 28 | 1700 | 27%
|
| Number of U.S. states admitted to the Union in the 18th century, but after the Constitution was ratified by the 13 original states | Wikipedia | 3 | 23%
|
| Atomic number of the element vanadium | Wikipedia | 23 | 20%
|
| Number of letters in the modern Hungarian alphabet | Wikipedia | 44 | 17%
|
| Number of districts which, together with one city, comprise the first level administrative divisions of Barbados | Wikipedia | 2 | 10%
|