30. Find the mean salary of 60 workers of a factory from the following
table:
Salary(in Rs.)
| Number of workers
16
12
10
4000
5000
6000
7000
8
9000
10000
Total
Answers
Answered by
1
Answer:
16
12
10
4000
5000
6000
7000
8
9000
10000
answer is
43,80000
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