6. A cottage industry produces a certain number of pottery articles in a day. It was observed
on a particular day that the cost of production of each article (in rupees) was 3 more than
twice the number of articles produced on that day. If the total cost of production on that
day was 90, find the number of articles produced and the cost of each article
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Answer:
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Step-by-step explanation:
A cottage industry produces a certain number of pottery articles in a day. It was observed on a particular day that the cost of production of each article (in rupees) was 3 more than twice the number of articles produced on that day. If the total cost of production on that day was Rs 90, find the number of articles produced and the cost of each article.
Answered by
1
Answer:
no of articles=6
cost of each article=15
Step-by-step explanation:
let number of articles be x
cost of each article=2x+3
total cost of articles=x(2x+3)
x(2x+3)=90
2x*x+3x-90=0
solving equation we get x=6
No of articles=6
cost of each article=2*6+3=15
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