SOLUTION: The average earning of 35 workers is Rs 45 a day. If the average earning of the first 17 workers is Rs 47 a day and that of of the last 17 is Rs 44 a day, what is the earning of th

Question 942834: The average earning of 35 workers is Rs 45 a day. If the average earning of the first 17 workers is Rs 47 a day and that of of the last 17 is Rs 44 a day, what is the earning of the 18th worker?

Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
all 35 workers*45 = 1575 total pay/day
first 17 workers*47=799 per day
last 17 workers*44=748 per day
799+748=1547 total for first 17 and last 17 (Total without 18th)
total all - total without 18= earning of 18th
1575-1547=28 18th workers earning for the day was Rs 28
RELATED QUESTIONS
If the earning of 26 workers for 12 days is RS.18800, find the earning of 38 workers for (answered by Edwin McCravy)

In a hotel where rooms are numbered from 101 to 130, each room gives an earning of Rs.... (answered by jim_thompson5910)

`A factory has 36 male workers and 64 female workers, with 10 male workers earning less... (answered by ikleyn)

A factory has 36 male workers and 64 female workers, with 10 male workers earning less... (answered by ikleyn)

the average salary per head of all workers in a company is Rs.95.the average salary of 15 (answered by 303795)

a house wife average expenditure during a week was Rs 35 for the first four days and Rs... (answered by rfer)

Problem: In a group of 60 workers the average salary is $80 a day per worker. If some of... (answered by ankor@dixie-net.com)

in a group of 40 workers, the average (arithmetic mean) salary is $70 a day per worker.... (answered by Theo)

The following data was gathered for 110 workers. Of these workers, 47 were women, 2 women (answered by stanbon)