NCERT Exercise 4.2 - Q6 - Quadratic Equations
Question: 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.
Answer: Articles produced is 6, and cost of each article is ₹ 15.
Full step-by-step NCERT solution with diagrams on Something by Zero.