# Two water tanks are being set up. Each one starts with 100 liters of water. The first tank fills at a rate of 15 liters per minute. The second one fills at the rate of 20 liters per minute. When will the first tank contain 7/3 as much as the second tank?

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**Possible Answers**

A. 5 minutes

B. 6 minutes

C. 7 minutes

D. 8 minutes

**Possible Answers**

A. 5 minutes

B. 6 minutes

C. 7 minutes

D. 8 minutes

##### 1 Answer

Jul 6, 2018

Something wrong with the question. The first tank can not be

#### Explanation:

The first tank at 15 L/m can never have more than the second tank at 20L/m. Thus your question is the wrong way round.

Either the first tank is

Or it is the first tank that fills at 20L/m and the second at 15L/m

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