Question

his profit
9. A milkman bought 120 litres of milk at 340 per litre. At what rate should he sell the milk to
make a gain of 600?
10. A dealer buys an article for 2400 and sells it for 3000. Calculate his (i) profit (ii) profit
per cent.
11
A shopkeeper buys a jacket for 450 and sells it for F420. Calculate his profit or loss per​

Answer 1

Answer:

When the water is freely available and all the water is sold at the price of the milk, then the water gives the profit on the cost of 20 litres of milk.

cost of 20 litres milk =20×18=360

cost of the 25 litres of milk after mixing the water =25×18=450

profit percent =

S.P

profit

×100

=

450

90

×100=20%

Step-by-step explanation:

i hope this help you mark me brainliest