Firefighter Math · Question
To mix a 3% foam solution in 200 gallons of water, how much foam concentrate is needed?
3% × 200 = 6 gallons of foam concentrate. The correct answer is "6 gal". This reflects the accepted standard for the firefighter-math assessment and aligns with
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Question: To mix a 3% foam solution in 200 gallons of water, how much foam concentrate is needed?
Answer options:
- 3 gal ✅ 6 gal
- 20 gal
- 60 gal
Correct answer: 6 gal
Explanation: 3% × 200 = 6 gallons of foam concentrate. The correct answer is "6 gal". This reflects the accepted standard for the firefighter-math assessment and aligns with the official handbook for this competency.
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