Question

a milkman makes a profit of 20% on the sale of the mail if he were to add 10% of water to the mail by what percent would his profit increase​

Answer 1

Answer:

let he sells 100 lit of milk @ 120 rs. means his cost price must b 100 to gain 20% profit.

Nw he adds 10% milk ie total milk z 110 lit.

Now he will get 132 rs. by selling 110 lit f milk (120*110/100)

total profit = 32 rs

increased profit =12 rs

%age increase= 12/20= 60 %

Explanation:

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