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Katherine drank 25 percent of her bottle of soda on the way
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23 Apr 2020, 10:20
23 Apr 2020, 10:20
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74% (01:34) correct
25% (01:18) wrong based on 31 sessions
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Katherine drank 25 percent of her bottle of soda on the way to work, and drank another 3 ounces when she got there. The bottle now contains 60 percent of what it contained originally. How many ounces of soda did Katherine’s bottle originally hold?
A. 4
B. 8
C. 10
D. 16
E. 20
A. 4
B. 8
C. 10
D. 16
E. 20
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Re: Katherine drank 25 percent of her bottle of soda on the way
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12 Feb 2021, 06:02
12 Feb 2021, 06:02
Let the bottle contain x ounces
She drank = 0.25x + 3
Leftover = x - (0.25x + 3) = 0.75x - 3 which is 60% of bottle content
So,
0.75x - 3 = 0.6x
0.15x = 3
x = 20
Hence, option E
She drank = 0.25x + 3
Leftover = x - (0.25x + 3) = 0.75x - 3 which is 60% of bottle content
So,
0.75x - 3 = 0.6x
0.15x = 3
x = 20
Hence, option E
Re: Katherine drank 25 percent of her bottle of soda on the way
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13 Mar 2025, 08:01
13 Mar 2025, 08:01
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
