A Tank Contains L of Brine with Kg

question 55

Short Answer

A tank contains L of brine with kg of dissolved salt. Pure water enters the tank at a rate of L/min. The solution is kept thoroughly mixed and drains from the tank at the same rate. How much salt is in the tank after minutes?

---

Definitions:

Wealth Redistribution

The transfer of wealth from richer sections of society to poorer sections through mechanisms like taxation, welfare programs, or other state interventions.

Real Terms

Adjusting financial figures to account for inflation, to reflect the actual purchasing power.

Tax Rate

The percentage at which an individual or corporation is taxed, which can vary based on income level, type of income, and jurisdiction.

Deflation

A decrease in the general price level of goods and services, often indicating an economy in decline.