Question

A company is producing two products A and B.The company makes a profit of Rs52 per unit on A and a loss of Rs10 per unit on .If the company sells 3600 units of product A and 4000 units of product ,Find the profit or loss of the company due to the sale

Answer 1

profit on product A per unit = rupees+ 52
total profit on 3600 units of product A = rupees+ 52*3600= +rupees 187200
loss per unit on product B = rupees (-10)
total loss on 4000 units of product B = rupees (-10)*4000=rupees (-40000)
total loss or profit of company due to sale=rupees 187200+pees (-40000)=rupees 147200
hence the company gained a profit of rupees 147200 due to sale 

hope u get this

Answer 2

Let the cost price of productA is x.
Then , selling price is x + 52
Andcost price of product B is y.
Then, selling price is y-10
total cost price is 3600x + 4000y , eq(1)
total sellung price 3600(x+52) +4000(y-10)
= 3600x +52 × 3600 + 4000y-40000 , eq(2)
eq(3) - eq(1) , we get :
profit = 52 × 3600 - 40000
= 187200-40000
147200