SOLUTION: If 2 painters can paint 2 rooms in 2 hours, then how many painter can paint 18 rooms in 6 hours? Please, send me the answer, sir. I am so confused.
Algebra ->
Rate-of-work-word-problems
-> SOLUTION: If 2 painters can paint 2 rooms in 2 hours, then how many painter can paint 18 rooms in 6 hours? Please, send me the answer, sir. I am so confused.
Log On
Question 633689: If 2 painters can paint 2 rooms in 2 hours, then how many painter can paint 18 rooms in 6 hours? Please, send me the answer, sir. I am so confused.
You can put this solution on YOUR website! 4 man hours for 2 rooms means 2 man hours per room.
18 rooms require 36 man hours. 36 man hours divided by 6 hours means 6 painters are needed.
6 painters can paint 18 rooms in 6 hours.
