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GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2506
Given Kudos: 1055
GPA: 3.39
x% of y is 10. y% of 120 is 48. What is x?
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23 Feb 2021, 06:45
23 Feb 2021, 06:45
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Question Stats:
80% (00:37) correct
20% (00:50) wrong based on 5 sessions
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x% of y is 10. y% of 120 is 48. What is x?
A. 20
B. 25
C. 28
D. 30
E. 32
A. 20
B. 25
C. 28
D. 30
E. 32
Re: x% of y is 10. y% of 120 is 48. What is x?
[#permalink]
23 Feb 2021, 07:40
23 Feb 2021, 07:40
1
y% of 120 is 48
\(\frac{y}{100}\)*120 = 48
y = 40
x% of y is 10
x% of 40 is 10
\(\frac{x}{100}\)*40 = 10
x=25
Answer B
\(\frac{y}{100}\)*120 = 48
y = 40
x% of y is 10
x% of 40 is 10
\(\frac{x}{100}\)*40 = 10
x=25
Answer B
gmatclubot
Re: x% of y is 10. y% of 120 is 48. What is x? [#permalink]
23 Feb 2021, 07:40
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