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A girl sells cups of lemonade at a stand. Her sales on Wednesday comp

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A girl sells cups of lemonade at a stand. Her sales on Wednesday comp [#permalink] New post   06 Aug 2022, 00:45
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A girl sells cups of lemonade at a stand. Her sales on Wednesday compared to Tuesday were in the ratio 3:2. If she had sold 80 more cups of lemonade on Tuesday, she would have sold the same number of cups on each day.


Quantity A
Quantity B
The number of cups of lemonade she sold on Tuesday
Twice the number of additional cups needed on Tuesday to match Wednesday’s sales



A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given

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C
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PawanGRE
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A girl sells cups of lemonade at a stand. Her sales on Wednesday comp [#permalink] New post   06 Aug 2022, 18:47
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Here,. Let's say she sells 'T' lemonade on Tuesday and 'W' lemonade in Wednesday.
We know from question,
3/2 = W/T or 3T = 2W.
Again she have to sell 80 Greater in Tuesday to match sells in Wednesday.
So, we get W = 80 + T
or, 3/2 T = 80+T
or T = 160.
Here Quantity A= 160.
Quantity B = 2*80( here difference is 80 ). = 160
Hence both quality are equal. The answer is C
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gmatclubot
A girl sells cups of lemonade at a stand. Her sales on Wednesday comp [#permalink]
06 Aug 2022, 18:47
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