A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is :

1. A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is :

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 8%

2. 10%

3. 20%

4. 15%

Answer

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