Grand SlamIn tennis, the term Grand Slam refers to the accomplishment of winning all four major championships-the championships of Australia, France, Brit...

A multiple-choice question (MCQ) is composed of two parts: a stem that identifies the question or problem, and a set of alternatives or possible answers t...

Hyphenating Numbers: The Rules You should always hyphenate numbers when you are describing compound numbers between 21 and 99 (except 30, 40, 50, 60, 70, ...

When Obi-Wan destroys his MagnaGuards, Grievous duels the Jedi in single combat, splitting each of his mechanical arms in half to simultaneously use four ...

The King of the Hammers Race. Which is oldest motor race?The French Grand Prix, which returned to the Formula 1 calendar in 2018 after a 10-year absence, ...

auk. Why are there only three letters in a word?One might think that being limited to only three letters would prevent many words from living useful lives...

Use it to fill the 3-gallon jug, leaving 2 gallons in the 5-gallon jug. Empty the 3-gallon jug, and then pour in the 2 remaining gallons from the other ju...

8 Divisibility: Which is the biggest number system?The American mathematician Edward Kasner asked his nephew Milton to name it, and a googol it became. Bu...

A majority of earrings come with a friction back, they are also known as push backs or butterfly backs. They are very comfortable and will accommodate a s...

The numbers game, also known as the numbers racket, the Italian lottery, or the daily number, is a form of illegal gambling or illegal lottery played most...