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The number of hours in d days
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22 Mar 2021, 10:06
22 Mar 2021, 10:06
Expert Reply
00:00
A
B
C
D
Question Stats:
71% (01:01) correct
28% (00:58) wrong based on 45 sessions
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Quantity A |
Quantity B |
The number of hours in d days |
The number of minutes in d2.5 hours |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: The number of hours in d days
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22 Mar 2021, 19:22
22 Mar 2021, 19:22
1
Let's take d=1
Qt A
24 hours in 1 day
Qt B
Minutes in 12.5hours = minutes in 25hours = 24
Qt A = Qt B
Answer C
Qt A
24 hours in 1 day
Qt B
Minutes in 12.5hours = minutes in 25hours = 24
Qt A = Qt B
Answer C
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The number of hours in d days
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22 Mar 2021, 23:15
22 Mar 2021, 23:15
2
Carcass wrote:
Quantity A |
Quantity B |
The number of hours in d days |
The number of minutes in d2.5 hours |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
1 day = 24 hours
1 hour = 60 minutes
Col. A: (d)(24)
Col. B: d2.5(60)
Dividing by d both sides;
Col. A: 24
Col. B: 24
Hence, option C
