In a surprise test, Sushweta scored 10.75 marks and Shreya scored 4.50 marks. Among both of them who scored more and by how much?
Sushweta by 6.25 marks.
Sushweta has scored more marks than Shreya because when we subtract Shreya's marks from Sushweta's marks we get,
10.75 - 4.50 = 6.25, which is a positive number.
Therefore we can say that Sushweta has scored 6.25 marks more than Shreya.