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  2. Databases
  3. Relational Algebra
  4. Basics of Sets and Relations #1
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Basics of Sets and Relations #1

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  • mmtemel
     + 1 comment

    Click "Test against custom input" and enter "{1,2,3,4,5,6}{2,3,4,5,6,7,8}". You can now click "Run Code" and test your output.

  • virat_9934
     + 1 comment

    8 is the right answer

  • john_koshy
     + 0 comments

    union is just count the number of common elements in both sets and that is 8. type 8 in editor box and click submit

  • 9833ayush
     + 0 comments

    the answer is 8 you can find soloution below you have to click on submit code rather than run code the run code is not working properly

  • NancyHaag85
     + 0 comments

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