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a < b < 0 < c < d
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17 Oct 2017, 14:02
17 Oct 2017, 14:02
Expert Reply
00:00
Question Stats:
87% (00:31) correct
12% (00:56) wrong based on 126 sessions
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\(a < b < 0 < c < d\)
Quantity A |
Quantity B |
abc |
c - d |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: a < b < 0 < c < d
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18 Oct 2017, 02:59
18 Oct 2017, 02:59
Quantity A is negative*negative*positive = positive, while column B is smaller-larger = negative.
Quantity A is greater!
Quantity A is greater!
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
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Re: a < b < 0 < c < d
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10 Jun 2020, 09:06
10 Jun 2020, 09:06
1
Carcass wrote:
\(a < b < 0 < c < d\)
Quantity A |
Quantity B |
abc |
c - d |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
QUANTITY A: abc = (NEGATIVE)(NEGATIVE)(POSITIVE) = some POSITIVE number
QUANTITY B: c - d
Given: c < d
Subtract d from both sides to get: c - d < 0
In other words, c - d = some NEGATIVE number
Answer: A
Cheers,
Brent
