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Two pumps can fill up a water tank in 45 minutes working together The second pump takes three times longer to fill up the tank than the first pump How long would it take the first pump alone?
Updated: 9/28/2023
Cheergirl2009
Lvl 1
∙ 15y agoBest Answer
Alone it would take the first pump approximately 56.25 minutes
Wiki User
∙ 15y agoThis answer is:
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Earn +20 ptsQ: Two pumps can fill up a water tank in 45 minutes working together The second pump takes three times longer to fill up the tank than the first pump How long would it take the first pump alone?
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