Mixtures and Alligations

By aptitude January 17, 2022No Comments

Mixture – Two or more ingredients mixed together in certain quantities to obtain desired quantities.

Alligations – The rule to find the ration of ingredients in mixture.

Formulae:

$\frac{Dearer \ Qty}{Cheaper \ Qty} = \frac{Mean\ -\ Cost\ of\ Cheaper\ Qty}{Cost\ of\ Dearer\ Qty\ -\ Mean}$

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