Table of Contents
- 1 How do you calculate Alligation and mixture?
- 2 What is the formula of Alligation?
- 3 How do you use Alligation method?
- 4 Is mixture and alligation same?
- 5 When solving mixture applications How can you determine the amount of pure substance in a solution?
- 6 How to solve Alligation or mixture problems fast?
- 7 What is the importance of mixture and alligation in competitive exams?
- 8 What is Alligation in chemistry?
How do you calculate Alligation and mixture?
Aptitude :: Alligation or Mixture Mean Price: The cost of a unit quantity of the mixture is called the mean price. (Cheaper quantity) : (Dearer quantity) = (d – m) : (m – c). Suppose a container contains x of liquid from which y units are taken out and replaced by water.
What is the formula of Alligation?
Let ‘c’ be the cost price or C.P. of a unit quantity of a cheaper substance, ‘m’ be the mean price, ‘d’ be the cost price of a unit quantity of the dearer substance, then we can write: (Quantity of the Cheaper Substance) : (Quantity of the Dearer Substance) = (d – m) : (m – c).
What is cheaper and dearer Alligation?
The Rule of Alligation The quantity of cheaper/ Quantity of dearer = Price of dearer – Mean price/ Mean price – Price of cheaper.
How do you use Alligation method?
How alligation works?
- Step 1: Identify the data given. Higher concentration=10\% w/v.
- Step 2: Convert all the data into similar form and units. Here all the concentration terms are expressed in \% w/v terms, hence no need to convert the format.
- Step 3 : Apply alligation. Let’s indicate alligation ratio as H:L.
Is mixture and alligation same?
The questions from mixture are usually based on Ratio and Proportion and do not require any special formula. Alligation is a rule that enables us to quickly calculate the price of a mixture, given that it is a mix of two elements having different prices.
What is mixture alligation?
Alligation is the rule that enables us to find the ratio in which two or more ingredients at the given price must be mixed to produce a mixture of the desired price. The cost price of a unit quantity of such a mixture is called its Mean Price.
When solving mixture applications How can you determine the amount of pure substance in a solution?
Step 1: Set Up the Problem Mixture problems have three amounts or quantities. Two of them are the amounts being mixed, and the third is the resulting mixture amount. Each amount has its own \% strength or cost.
How to solve Alligation or mixture problems fast?
Now some some shortcut formulas to solve alligation or mixture problems fast : Formula 1 : If n different vessels of equal size are filled with the mixture of P and Q in the ratio p1 : q1, p2 : q2 , ……, pn : qn and content of all these vessels are mixed in one large vessel, then
What is compound mixture and alligation?
Compound Mixture: When two or more simple mixtures are mixed together to form another mixture, it is known as a compound mixture. Alligation: Alligation is nothing but a faster technique of solving problems based on the weighted average situation as applied to the case of two groups being mixed together.
What is the importance of mixture and alligation in competitive exams?
Mixture and Alligation Methods shortcut tricks are very important thing to know for your exams. Time is the main factor in competitive exams. If you know time management then everything will be easier for you. Most of us miss that part. Few examples on mixture and alligation shortcuts
What is Alligation in chemistry?
Alligation : It is the rule that enables us to find the ration in which two or more ingredients at the given price must be mixed to produce a mixture of a desired price . Mean Price (M) : The cost price of a unit quantity of the mixture is called the mean price.