Ramesh took a half litre milk in a bowl of glass. He mixed half a spoon of curd in the milk.What effect will be on milk after 2 hours? Tell the reason of your answer

Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd? Explain your answer.

Ajay puts two spoons of sugar in a glass of milk. What happens to the solubility of sugar in milk if he warms the milk:

A milkman claims to sell milk at its cost price only, but he is making a profit of 20% since he has mixed some amount of water in the milk What is the percentage of milk in the mixture?

Seeta and Geeta have two glasses of equal volumes. Both have some milk in their glasses. Seeta says to Geeta.Give me half the milk in your glass so that my glass will be full of milk. Geeta says to Seeta, Instead you give me one fourth of the milk in your glass so that my glass will be full of milk. Find the ratio of volumes of milk in their glasses. 1:2 b. 4:3 c. 3:4 d. 2:3

A milkman mixes 20 litres of water with 80 litres milk. After selling one-fourth of this mixture, he adds water to replenish the quality that he has sold. What is the current ratio of water to milk?

A milk man has a mixture of milk in which ratio of milk and water is 5 : 3. He sells 40 litres of milk i. e, mixture then he adds up 15 litres of oure water. Now the ratio of milk and water is 5 : 4. What is the new quantity of mixture?