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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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23 Jun 2016, 10:17
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78% (01:35) correct 22% (01:50) wrong based on 1512 sessions
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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59)
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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23 Jun 2016, 14:44
Answer is C :
She has \(\frac{9}{4}\) and uses \(\frac{4}{3}\) hence remaining is \(\frac{9}{4}  \frac{4}{3} = \frac{11}{12}\) and which is approx 0.9 and lies in the region mentioned in C.
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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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24 Jun 2016, 03:27
Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? Milk used to make 2 batches of cookies = 2/3 +2/3 = 4/3 Balance = 9/4  4/3 = 11/12 11/12 = 0.91 Answer C = Between 3/4 cup and 1 cup. Please, consider giving kudos if you find my answer helpful in any way



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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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24 Jun 2016, 04:40
AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59) 9/4  4/3 = 11/12 11/12 is very close to 1 but is <1. It falls in the range that choice C mentions
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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24 Jun 2016, 10:31
AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59) (9/4)  2*(2/3) = 11/12 which is more than 3/4 and less than 1. Ans is Choice C) Good luck ========================================================================================= "If a street performer makes you stop walking, you owe him a buck" "If this post helps you on your GMAT journey, drop a +1 Kudo "



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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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28 Oct 2016, 11:51
(9/4)2(2/3) (9/4)(4/3) 11/12 ~0.9
C is the correct answer.



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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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27 Mar 2018, 09:47
AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59) why is my solution wrong ? \(\frac{9}{4}\) * \(\frac{2}{3}\) = \(\frac{3}{2}\) \(\frac{9}{4}\)  \(\frac{3}{2}\) = \(\frac{3}{4}\) \(\frac{3}{4}\) * \(\frac{2}{3}\) = \(\frac{1}{2}\) \(\frac{3}{2}\) + \(\frac{1}{2}\) =\(\frac{4}{2}\) \(\frac{9}{4}\)  \(\frac{4}{2}\) = \(\frac{1}{4}\) final answer i get \(\frac{1}{4}\)



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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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27 Mar 2018, 11:40
dave13 wrote: AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59) why is my solution wrong ? \(\frac{9}{4}\) * \(\frac{2}{3}\) = \(\frac{3}{2}\) \(\frac{9}{4}\)  \(\frac{3}{2}\) = \(\frac{3}{4}\) \(\frac{3}{4}\) * \(\frac{2}{3}\) = \(\frac{1}{2}\) \(\frac{3}{2}\) + \(\frac{1}{2}\) =\(\frac{4}{2}\) \(\frac{9}{4}\)  \(\frac{4}{2}\) = \(\frac{1}{4}\) final answer i get \(\frac{1}{4}\) Hi dave13Where you are making a mistake is by dividing the total milk by \(\frac{2}{3}\)rd? What the question is saying is that \(\frac{2}{3}\)rd cup is used for each batch of cookies and Stephanie bakes 2 batches of cookies. So, Stephanie uses \(\frac{2}{3}\)+\(\frac{2}{3}\)rd or \(\frac{4}{3}\)rd cups of milk. In total, she had \(\frac{9}{4}\) cups of milk and she will be left with \(\frac{9}{4}\)  \(\frac{4}{3}\) = \(\frac{11}{12}\) cups So, the answer is Option C(between \(\frac{3}{4}\)cup and 1 cup) Hope that helps you!
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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09 Apr 2018, 15:32
AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies?
A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups Since each batch of cookies requires 2/3 cup of milk, two batches require 2 x 2/3 = 4/3 cups of milk. So after Stephanie makes two batches of cookies, she has 9/4  4/3 = 27/12  16/12 = 11/12 cups of milk left. Answer: C
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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19 Aug 2018, 20:31
2/3 cup of milk for 1 batch (2/3 + 2/3)=4/3 cup of milk for 2 batches of cookies So Remaining milk = 9/4  4/3 = 11/12 As 11/12 is between 3/4 and 1 so answer is (C) Posted from my mobile device
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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19 Oct 2018, 04:35
AbdurRakib wrote: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies, using 2/3 cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies? A. Less then \(\frac{1}{2}\) cup B. Between\(\frac{1}{2}\)cup and \(\frac{3}{4}\)cup C. Between \(\frac{3}{4}\)cup and 1 cup D. Between 1 cup and\(\frac{3}{2}\) cups E. More than \(\frac{3}{2}\) cups OG Q 2017 (Book Question: 59) \(\frac{9}{4}  \frac{2}{3} = \frac{27}{12}  \frac{8}{12}*2 = \frac{27}{12}  \frac{16}{12} = \frac{11}{12}\) Answer choice C



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Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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06 Aug 2019, 17:39
Two methods to solve: Method 1  Fractions9/4  2*2/3 =9/4 4/3 = 11/12 1/12 ~0.08 11*0.08 = 0.96 Or alternatively just recognise that 11/12 is just a bit less than 1 Method 2  Decimals 2 1/4 =2.25  4/3 = 1.33 =0.92
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Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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29 Jan 2020, 02:20
9/4  2*2/3 = 11/12 = 0.9




Re: Stephanie has 9/4 cups of milk on hand and makes 2 batches of cookies,
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