1. Five students obtained 10, 20, 30, 40 and 50 marks respectively. What would be the mean?
Answers
Answered by
1
Answer:
The mean of 10, 20, 30, 40 and 50 marks is 30.
Answered by
5
Answer:
mean = 10+20+30+40+50
_______________
5
= 150
___
5
=30
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