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How can you find average of student marks from student tables (columns are studentid, marks)?
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Answer / Vinay Sharma
You can use LINQ to calculate the average of student marks by using the Average() method in combination with From clause and the Where clause to filter the records. Here's an example: `var averageMarks = dbContext.Students.Where(student => student.StudentId > 0).Average(student => student.Marks);`
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