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Data Sufficiency (DS) | Re: A large barrel is 1/4 full of water. How many gallons of water did Taj

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Bunuel wrote:

A large barrel is 1/4 full of water. How many gallons of water did Tajiri add to the barrel?

(1) The barrel’s capacity is twice as many gallons as Tajiri added.
(2) Tajiri added twice as many gallons as were already in the barrel.


Currently the barrel is filled 1/4 of it's capacity and that is\(x\) gallons ofwater

STATEMENT 1
If 1/4 is\(x\) , the capacity is\(4x\) . Therefore, Tajiri added\(2x\) gallons. But we do not have a numeric value. -NOT SUFFICIENT

STATEMENT 2 Already in the barrel =\(x\) . Thus,
...

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