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  2. Wheat and chessboard problem - Wikipedia

    en.wikipedia.org/wiki/Wheat_and_chessboard_problem

    Updated for modern times using pennies and a hypothetical question such as "Would you rather have a million dollars or a penny on day one, doubled every day until day 30?", the formula has been used to explain compound interest. (Doubling would yield over one billion seventy three million pennies, or over 10 million dollars: 2 30 −1 ...

  3. Would You Rather Have a Penny Doubled Every Day for a Month ...

    www.aol.com/finance/rather-penny-doubled-every...

    If you double 1 penny every day for 30 days, you would end up with over $5 million. This exponential growth showcases the power of compounding over time. The Growth of a Penny that Doubles for 30 Days

  4. “What’s The Most Frugal Thing You Do?” (50 Answers) - AOL

    www.aol.com/people-shared-66-most-frugal...

    Image credits: Sad_Goose3191 #6. A habit I learned from my mom as I grew up that I still do today: we usually had protein, a carb and two side dish vegetables for dinner most nights, and she used ...

  5. Missing dollar riddle - Wikipedia

    en.wikipedia.org/wiki/Missing_dollar_riddle

    The solution appears very obvious if the owner withdraws every day only $10 from $50. To add up 40 + 30 + 20 + 10 using the same pattern from above would be too obviously wrong (result would be $100). The answer to the question, "Where did the extra dollar come from?" can be found from consecutively adding the bank rest from three different ...

  6. “The most famous doubled die cent is the 1955 Lincoln cent with the doubling error,” explained Pearlman. “There also are some more recent examples that possibly could be found in pocket ...

  7. Cognitive reflection test - Wikipedia

    en.wikipedia.org/wiki/Cognitive_Reflection_Test

    Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake? The intuitive answers to these questions that "system 1" gives typically are: 10 cents, 100 minutes, and 24 days; while the correct solutions are: 5 cents, 5 minutes, and 47 days.

  8. 4 Lesser-Known Coins That Are Worth Thousands of Dollars

    www.aol.com/4-lesser-known-coins-worth-120043968...

    An example is the 1943 copper Lincoln penny, which was mistakenly minted during a World War II copper shortage and today is worth as much as $1 million. But there are also lesser-known coins that ...

  9. Talk:Thirty Days Hath September - Wikipedia

    en.wikipedia.org/wiki/Talk:Thirty_days_hath...

    30 days hath September April, June, and November 31 the others date Excepting February 28 But in a leap year we divine February, 29 Cheers, HDKilla 12:45, 20 April 2012 (UTC) Here's one that I always use: Thirty days hath September, April, June and November. When short February's done All the rest have 31.