There are 22 students in a class. In their maths test mean marks obtained by the class is 8. Later it was realized that there was some error in the question henceforth, 2 marks were added to every student result. What will be the new mean marks?
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2
Answer:
10 because when we add 8 +2= 10 so answer in this
Answered by
2
Answer:
10 beacause 8+2 is= 10 so ans is this
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