The average marks of 10 students in an examination was 25. It was late – McqOptions

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1.	The average marks of 10 students in an examination was 25. It was later found that the marks of one student had been wrongly entered as 34 insteadÂ of 43. What is the correct average?
A.	25.5
B.	24.1
C.	24.5
D.	25.9
Answer» E.

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