Replace the question mark with a number
[4346] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 146 - The first user who solved this task is Manguexa Wagle
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 146
The first user who solved this task is Manguexa Wagle.
#brainteasers #math #riddles
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Knock Knock Collection 189


Knock Knock
Who's there?
Walt!
Walt who?
Walt till your father gets home!
Knock Knock
Who's there?
Walter!
Walter who?
Walter-wall carpeting!
Knock Knock
Who's there?
Wanda!
Wanda who?
Wanda buy some Girl Scout cookies!
Knock Knock
Who's there?
Wannetta!
Wannetta who?
Wannetta time please!
Knock Knock
Who's there?
Warner!
Warner who?
Warner you coming out to play!
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Auguste-Arthur de La Rive

Died 27 Nov 1873 at age 72 (born 9 Oct 1801).Swiss physicist who was one of the founders of the electrochemical theory of batteries. He began experimenting with the voltaic cell (1836) and supported the idea of Michael Faraday that the electricity was the result of chemical reactions in the cell. He invented a prize-winning electroplating method to apply gold onto brass and silver. He determined the specific heat of various gases, examined the temperature of the Earth's crust, and made ozone from electrical discharge through oxygen gas. He was a contemporary of Faraday, Ampere and Oersted, with whom he exchanged correspondance on electricity.Image: As a demonstration to explain the rotatory movements observed at the time of the aurorae boreales by the influence of the terrestrial magnetism, De La Rive assembled an apparatus using an egg-shaped evacuated glass chamber on an electromagnet.
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