![emiliestinnett](/avatars/38919.jpg)
emiliestinnett
19.11.2020 •
Mathematics
The mean wages of 200 workers working in 3 shifts in a factory is 520.The average of 90 workers working in the first shift is Rs 500. The average of 60 workers working in the second shift is Rs 450.what is the average of workers working in the 3rd shift? (with solution please)
Solved
Show answers
More tips
- F Food and Cooking How to properly cook shrimp: tips from professionals...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics Assuming that these past data are a reliable guide to the future, determine the probability that next week: (a) The competitor will advertise. (b) Sales will not be high. (c) Medium...
- M Mathematics Pls asap completing square X^2 -24x+5=0...
- M Mathematics Does the point (-1, 2) make the following equations true? i) y = -2x ii) y = x + 3...
- M Mathematics Which equation represents a parabola? 4x2 – 2x 3y2 – y 1 = 0 x2 x – 2y2 – 4y 2 = 0 –3x 4y2 – 2y 6 = 0 2x2 y2 – 4y 6 = 0....
- M Mathematics A dinner plate is in the shape of an isosceles right triangle, the leg is 13 inches. What is the perimeter of the plate, round your answer to the nearest tenth?...
- M Mathematics Finding the mid point of each of the pair of points. Please help...
- M Mathematics P = 215(1.005)t/3 The equation above can be used to model the population, in thousands, of a certain city t years after 2000. according to the model, the population is predicted to...
- M Mathematics A circle has radius 16 units and a central angle that defines an arc with length $$. A second circle has radius 5 units and a central angle that defines an arc with length $$. How...
- M Mathematics This graph represents the height of a plant over a period of one month, Tell a story of the plant s height....
- M Mathematics Help asap please, estimate the number of deaths to occurs in the year of 200...
Ответ:
Rs 640
Step-by-step explanation:
Since, Mean wages of 200 workers = Rs 520
Therefore, total money earned by 200 workers = 200 × 520 = Rs 104000
Average of 90 workers in first shift = 500
Total earning of 90 workers = 90 × 500 = Rs 45000
Average earning of 60 workers in second shift = Rs 450
Total earning of these workers = 60 × 450 = Rs 27000
Remaining number of workers in 3rd shift = 200 - (90 + 60) = 50
Let the average earning of 50 workers in 3rd shift = x
Total earning of these workers = Rs 50x
Now total earning of 200 workers = Total earnings of workers working in different shifts
104000 = 45000 + 27000 + 50x
50x = 104000 - 72000
x =![\frac{32000}{50}](/tpl/images/0914/5708/a74b4.png)
x = 640
Therefore, average earnings of the workers working in 3rd shift is Rs 640.
Ответ:
-57.5 And -62
Step-by-step explanation:
2/5and 32/4 is a fraction