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In a certain parking lot, 3% of the cars are towed for parking
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06 Jun 2021, 11:40
06 Jun 2021, 11:40
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Question Stats:
54% (02:08) correct
45% (01:47) wrong based on 186 sessions
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In a certain parking lot, 3% of the cars are towed for parking illegally. However 80% of the cars which are parked illegally are not towed.
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 |
Quantity B |
% cars parked illegally in the parking |
20 |
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: In a certain parking lot, 3% of the cars are towed for parking
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07 Jun 2021, 02:16
07 Jun 2021, 02:16
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3% of ALL (legal+illegal) cars are TOWED.
Again, 80% of the cars which are parked illegally are NOT towed.
In other words, 20% of the ILLEGAL cars are TOWED.
Both of the statements quantify the TOWED cars, so they are equal.
3% of ALL cars = 20% of ILLEGAL cars
ILLEGAL cars / ALL cars = 3/20 *100%
So, % of ILLEGAL cars = 15%
So the Answer is B.
Again, 80% of the cars which are parked illegally are NOT towed.
In other words, 20% of the ILLEGAL cars are TOWED.
Both of the statements quantify the TOWED cars, so they are equal.
3% of ALL cars = 20% of ILLEGAL cars
ILLEGAL cars / ALL cars = 3/20 *100%
So, % of ILLEGAL cars = 15%
So the Answer is B.
General Discussion
Intern
Joined: 19 Mar 2022
Posts: 43
Given Kudos: 114
GRE 1: Q163 V156
Re: In a certain parking lot, 3% of the cars are towed for parking
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13 Jul 2022, 21:58
13 Jul 2022, 21:58
saumik wrote:
3% of ALL (legal+illegal) cars are TOWED.
Again, 80% of the cars which are parked illegally are NOT towed.
In other words, 20% of the ILLEGAL cars are TOWED.
Both of the statements quantify the TOWED cars, so they are equal.
3% of ALL cars = 20% of ILLEGAL cars
ILLEGAL cars / ALL cars = 3/20 *100%
So, % of ILLEGAL cars = 15%
So the Answer is B.
Again, 80% of the cars which are parked illegally are NOT towed.
In other words, 20% of the ILLEGAL cars are TOWED.
Both of the statements quantify the TOWED cars, so they are equal.
3% of ALL cars = 20% of ILLEGAL cars
ILLEGAL cars / ALL cars = 3/20 *100%
So, % of ILLEGAL cars = 15%
So the Answer is B.
Thanks for the solution.
