(ii) A cottage industry produces a certain number of toys in a day. The cost of
production of each toy (in rupees) was found to be 55 minus the number of toys
produced in a day. On a particular day, the total cost of production was
750. We would like to find out the number of toys produced on that day.
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Answer:
x²-55x+750=0
Step-by-step explanation:
let's the cost of each toys in that day=55-x
the total cist of that day =x(55-x)
x(55-x) =750
55x-x²=750
-x²+55x-750=0
x²-55x+750=0
these are the quadratic equation
the number of toys that day satisfies the quadratic equation
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