Examlex
suppose you have 30 books (15 novels, 10 history books, and 5 math books). Assume that all 30 books are different.
-In how many ways can you put the 30 books in a row on a shelf?
Fine Art
A category of art that is considered to be created primarily for aesthetic and intellectual purposes and judged for its beauty and meaningfulness.
Silver
A precious metal used for investment, industrial applications, and jewelry, known for its conductivity and antibacterial properties.
Reserve Requirement Ratio
The fraction of deposits that banks must hold in reserve and not loan out, as mandated by central banking authorities.
Central Bank
An institution designed to oversee the banking system, regulate the quantity of money in the economy, and provide various financial services to the government.
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