Question

o
hours
work and
following data relates to wages and total thouse
of average .
of workers
Wages Wages
of work
Total hrs of
work
Aug. hrs of work
9
8
50-70
70-90
9.-llo
lo-130
130-150
150-170
72
Zoo
255
154
78
38
8.5
7
7.6
Sol
find mean of the data​

Answer 1

Answer:

write lineser OK bro ........ . ..