Question

a cottage industry produces a certain number of pottery article in a day it was observed on a particular day that the cost of production of each article in rupees was three more than twice the number of articles produced on that day if the total cost of production on the day was 90 rupees find the number of articles produced and the cost of each article​

Answer 1

Answer:

a cottage industry produces a country number of watery and in the was observed on a particular day is your ans

Answer 2

Answer:

6,15Rs.

Step-by-step explanation:

Let there be x articles.

Then the production cost of each article =3+2x

Total production cost =x(3+2x)=90

3x+2x

2

=90

2x

2

+3x−90=0

2x

2

+15x−12x−90=0

2x(x−6)+15(x−6)=0

(2x+15)(x−6)=0

x=6,−

2

15

Number cannot be negative.

So, number of articles =6 and the cost of each article =Rs.15