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Recording studio A charges $10,000 to make the first CD and $1.50 to
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17 Mar 2022, 02:00
17 Mar 2022, 02:00
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Question Stats:
33% (01:13) correct
66% (01:36) wrong based on 12 sessions
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Recording studio A charges $10,000 to make the first CD and $1.50 to make each additional CD. Recording studio B charges $6,000 to make the first CD and $2 for each additional CD. How many CDs would you need to order for the bills at the two studios to be the same?
Indicate all that apply
2,001
4,000
4,001
8,000
8,001
Great Opportunity To Earn Kudos!!!
GRE Quantitative Reasoning Daily Challenge - (2022) EDITION
Indicate all that apply
2,001
4,000
4,001
8,000
8,001
Great Opportunity To Earn Kudos!!!
GRE Quantitative Reasoning Daily Challenge - (2022) EDITION
Re: Recording studio A charges $10,000 to make the first CD and $1.50 to
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17 Mar 2022, 11:53
17 Mar 2022, 11:53
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Made silly mistake of not including 1st CD in the count.
A = 10000 + 8000 * 1.5 = 22000
B = 6000 + 8000 * 2 = 22000
So no. of CD required for A & B to breakeven is 8000+ 1 = 8001
Ans is option E
A = 10000 + 8000 * 1.5 = 22000
B = 6000 + 8000 * 2 = 22000
So no. of CD required for A & B to breakeven is 8000+ 1 = 8001
Ans is option E
gmatclubot
Re: Recording studio A charges $10,000 to make the first CD and $1.50 to [#permalink]
17 Mar 2022, 11:53
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