Problem 2052. provide the numerical answer to these number questions...

Created by Ted

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>return a row matrix containing the sorted numbers which answer the following questions:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ a) what is the first Knuth number to repeat 3 times?\n b) how many Platonic solids are there?\n c) what base is the decimal number system in?\n d) what is the additive identity?\n e) what is the multiplicative identity?\n f) what is the smallest perfect number?\n g) in the Fibonacci sequence, what is the larget cube number?\n h) what is the number of spatial dimension we live in?\n i) what is the square of the only even Prime?\n j) what is the only even Prime?\n k) any number can be divided by this digit if the repeated sum of the digits is this digit]]></w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

87 Solutions
41 Solvers

Last Solution submitted on Jun 19, 2021

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

Jihye Sofia Seo on 9 Feb 2017

Fun!!

Jihye Sofia Seo on 12 Feb 2017

Really fun problem, but the test case is totally wrong. :-(

Ted on 18 Aug 2017

glad you liked the problem, but the test case is correct just obfuscated.

Problem Recent Solvers41

Problem Tags

math puzzle

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 2052. provide the numerical answer to these number questions...

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers41

Suggested Problems

More from this Author11

Problem Tags

Community Treasure Hunt

Problem 2052. provide the numerical answer to these number questions...

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers41

Suggested Problems

More from this Author11

Problem Tags

Community Treasure Hunt

Players