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A supermarket sells a certain brand of jelly in two jars of different sizes, as shown above. Jar \(A\) is a right circul

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by VJesus12 » Thu Apr 08, 2021 12:04 pm

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A supermarket sells a certain brand of jelly in two jars of different sizes, as shown above. Jar \(A\) is a right circular cylinder with an inside diameter \(D\) and inside Height \(h;\) Jar \(B\) is a right circular cylinder with inside diameter \(T\) and inside height \(2h.\) Assuming each jar is filled to capacity, which jar of jelly will cost less per unit volume?

(1) The relationship between the diameters of Jar \(A\) and Jar \(B\) is \(3T = 2D.\)

(2) Jar \(A\) costs \($1.59\) and Jar \(B\) costs \(1.39.\)

Answer: C

Source: GMAT Prep
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