SOLUTION: A 1000 liter storage tank is to be filled with solvent from two pipes, A and B. solvent A is pumped at a rate of 25litres/min. Solvent B is pumped at a rate of 40 liters/min. How m
Algebra ->
Rate-of-work-word-problems
-> SOLUTION: A 1000 liter storage tank is to be filled with solvent from two pipes, A and B. solvent A is pumped at a rate of 25litres/min. Solvent B is pumped at a rate of 40 liters/min. How m
Log On
Question 909789: A 1000 liter storage tank is to be filled with solvent from two pipes, A and B. solvent A is pumped at a rate of 25litres/min. Solvent B is pumped at a rate of 40 liters/min. How many additional minutes are required to fill up the storage tank, if pipe A is opened 4 minutes before pipe B? Answer by josgarithmetic(39630) (Show Source):
(