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4 votes
A figure shown an empty tank and a tap. It takes 12 mins to fill the tank. How long will it take to fill ⅓ of the tank.​

User Eigil
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1 Answer

3 votes
4 minutes

Since you are finding 1/3 of the tank, you need to find 1/3 of the time, which is 4 minutes
User Jmg
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