Question

An electrical company earns a profit of Rs 80 on every colour T.V and loss of Rs 60 on every
refrigerator.

(a) The company sells 5000 pieces of colour T.V and 4000 pieces of refrigerator in a month.
What is it's profit or loss?

(b) Find the number of T.v it must sell to have neither profit or loss, if the number of sold
refrigerator is 4000​

Answer 1

Answer:

a) Rs. 160,000

b) 3000

Step-by-step explanation:

a) 5000×80 = Profit

4000×60 = Loss

Total profit/loss= 5000×80-4000×60

= 160,000

b) 60×4000=X×80

X= 3000

Answer 2

Answer:a)profit=1,60,000

b)3000

Step-by-step explanation:a)profit on selling 5000 colour tv=80×5000=4,00,000

Loss on selling 4000 refrigerator =4000×60=2,40,000

Profit=4,00,000(profit)-2,40,000(loss)

=1,60,000(Total Profit)

b)Total loss=2,40,000(Rhs)

So, we the company needs to sell colour tv whose profit=loss

Only then there will be neither profit nor loss

2,40,000÷80(profit of one colour tv)

=3,000

Verification(Lhs)

3,000×80=2,40,000(profit if selling 3,000 colour tv)

Lhs=Rhs

Hope this helps you...