Mixtures and Alligation

Coming Soon

IMPORTANT FACTS AND FORMULAE :

1. Alligation: It 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 a desired price

2. Mean Price: The cost price of a unit quantity of the mixture is called the mean price

3. Rule of Alligation: If two ingredients are mixed, then

 

 

Cost  price of unit quantity cheaper                                                    cost price of unit quantity of dearer

 

Cheaper quantity : dearer quantity =>   (d-m)  :  (m-c)

4) 4. Suppose a container contains x units of liquid from which y units are taken out and replaced by water. After n operations the quantity of pure liquid= begin mathsize 18px style x left square bracket fraction numerator x minus y over denominator x end fraction right square bracket to the power of n space end style  units

  • Test 2

    15 Questions
    15 Minutes
    70% Complete
    0%
  • Test 3

    15 Questions
    15 Minutes
    70% Complete
    0%
  • Test 4

    15 Questions
    15 Minutes
    70% Complete
    0%
  • Test 5

    15 Questions
    15 Minutes
    70% Complete
    0%