Question

The ratio of milk and water in the two types of mixture is 7: 2 and 9: 2 respectively.If the two types of mixture are mixed in the ratio, will the ratio of milk and water in the new mixture be 4: 1?​

Answer 1

Step-by-step explanation:

Social and political discontent sparked revolutions in France in 1830 and 1848, which in turn inspired revolts in other parts of Europe. Workers lost their jobs, bread prices rose, and people accused the government of corruption. The French revolted and set up a republic.

Answer 2

AnswerRatio of milk and water in A = 3 : 2

Ratio of milk and water in B = 4 : 3

A and B are mixed in the ratio of 1 : 2

Concept Used:

If A and B are mixed in ratio of x : y, then part of A in Mixture = x/(x + y)  

Calculation:

Let us equate the parts of mixture A and mixture B i.e., 35 parts = (3 + 2)× (4 + 3))

Then, Ratio of Milk and Water in mixture A = 21 : 14 and,

Ratio of Milk and Water in mixture B = 20 : 15

If mixture A and mixture B are mixed in ratio of 1 : 2 then,

Ratio of Milk and Water in mixture A = 21 : 14

Ratio of Milk and Water in mixture B = 40 : 30

Ratio of Milk and water in the new mixture = (21 + 40) : (14 + 30)

⇒ 61 : 44

∴ The ratio of milk and water in final mixture is 61 : 44.

Step-by-step explanation: