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- Practice
- Databases
- Relational Algebra
- Basics of Sets and Relations #2
Basics of Sets and Relations #2
Basics of Sets and Relations #2
You are given two sets.
Set A = {1,2,3,4,5,6}
Set B = {2,3,4,5,6,7,8}
How many elements are present in ?
Only enter the correct integer in the answering box. Do not include any extra spaces, tabs or newlines.