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On a certain map, 1 centimeter represents 5 kilometers. On t

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On a certain map, 1 centimeter represents 5 kilometers. On t [#permalink] New post   06 Nov 2019, 09:21
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On a certain map, 1 centimeter represents 5 kilometers. On the map, region X has an area of 6.4 square centimeters.



Quantity A
Quantity B
The actual area of region X
150 square kilometers


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.

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Re: On a certain map, 1 centimeter represents 5 kilometers. On t [#permalink] New post   14 Nov 2019, 10:20
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To make things easier, let's assume that the area X on the map is represented by a length of 6.4 cm and width of 1 cm.
Thus, 6.4*1 = 6.4
Now, let's convert those values to Km:
[6.4*5km] * [1*5km] = 6.4*5*5 = 160 km^2

160 > 150, thus option A is the correct answer.
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Re: On a certain map, 1 centimeter represents 5 kilometers. On t [#permalink] New post   07 Feb 2023, 07:31
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: On a certain map, 1 centimeter represents 5 kilometers. On t [#permalink]
07 Feb 2023, 07:31
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