Alligation
Everything on SkillVeris tagged Alligation — collected across the glossary, study notes, blog, and cheat sheets.
4 resources across 1 library
Interview Questions(4)
How to Solve Weighted Average Problems
A weighted average multiplies each value by its own weight before summing, then divides by the total weight — Weighted Average = Σ(value × weight) / Σ(weight)…
How to Apply the Alligation Rule for Mean Price
The alligation rule finds the ratio in which two ingredients of different prices (or concentrations) must be mixed to achieve a given mean price, using the sho…
How to Solve Milk and Water Mixture Problems
Milk and water mixture problems track milk (or water) quantity as a fraction of total volume through repeated replacement, using the key result that after n re…
How to Solve Alloy and Metal Mixture Problems
Alloy problems treat each metal as a fraction of total weight, the same way liquid mixture problems treat volume, so an alloy that is X% copper by weight conta…