Question

a milk dealer mixes 61 litre of water with 349 litre of milk he buys that milk at rupees 123 at what price per litre should he sell the mixed quantity of Gain 1/3 of the cost price​

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%