By the Numbers #70 - Statistics

General Stats
  • This quiz has been taken 33 times
  • The average score is 12 of 20
Answer Stats
Hint Explanation Answer % Correct
564 - 12 564 - 12

   = 564 - (1 * 1)

   = 564 - 1

   = 563
563
96%
296 + 24/6 296 + 24/6

   = 296 + (24 ÷ 6)

   = 296 + 4

   = 300
300
92%
CCC + X The Roman numerals CCC and X are equivalent to the Arabic numbers 300 and 10, respectively. So, …

300 + 10 = 310
310
92%
Meryl’s grandmother pledged $0.85 for every mile Meryl walked in her walk-a-thon. Meryl walked 11 miles. When Meryl went to collect her grandmother’s pledge, her grandmother didn’t have any change, so she generously agreed to round her total pledge up to the nearest dollar. In dollars, how much money did Meryl collect from her grandmother? Original pledge:

85 cents/mile * 11 miles = $9.35

$9.35 rounded up to the nearest dollar is $10
10
83%
Konstadinos participated in a dance-a-thon. His team started dancing at 10 A.M. on Friday and stopped at 6 P.M. on Saturday. How many hours did Konstadinos’s team dance? From 10 A.M. Friday until 10 A.M. Saturday is 24 hours. From 10 A.M. Saturday until 6 P.M. Saturday is an additional 8 hours.

24 + 8 = 32
32
83%
Number of U.S. state capitals that begin with “Y” Wikipedia: List of capitals in the United States 0
79%
The sum of the first ten integers calculator.net 55
79%
Number of sides a tetracontaenneagon has Wikidata: tetracontaenneagon 49
75%
According to the idiom, the number one “takes” when indulging in a short break The Free Dictionary: take five 5
75%
Number of days in the month of Nisan in the Hebrew calendar Wikipedia: Hebrew calendar 30
67%
Year the prophet Muhammad died Wikipedia: Muhammad 632
67%
Year the Tang dynasty was founded in China Wikipedia: Tang dynasty 618
63%
Atomic number of the element palladium Wikipedia: Palladium 46
50%
Number of units in a gross ÷ number of units in a triad Wikipedia: Gross (unit)


There are 144 units in a gross and three units in a triad, so …

144 ÷ 3 = 48

Or, a gross contains 12 dozen units (122 units).

12 dozen ÷ 3 = 4 dozen

There are 48 units in 4 dozen (12 * 4)
48
50%
Number of JetPunk sovereign nations that share a land border with Central African Republic Wikipedia: Central African Republic 6
50%
In millimeters, the width of a standard compact disc Wikipedia: Compact disc 120
38%
Regnal number of the last monarch of France Wikipedia: Napoleon III 3
33%
Cardinality of the dimension across which Buckaroo Banzai had his adventures in the title of the 1984 sci-fi / adventure / comedy film that starred Peter Weller, Ellen Barkin, John Lithgow, Jeff Goldblum, and Christopher Lloyd Wikipedia: The Adventures of Buckaroo Banzai Across the 8th Dimension 8
29%
Number found in the name of the Lehi, Utah-based company that specializes in smart home technology Wikipedia: Control4 4
25%
Number of federal entities that, along with the Brčko District condominium, comprise the first-level administrative divisions of Bosnia and Herzegovina Wikipedia: Political divisions of Bosnia and Herzegovina 2
21%
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