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Set S is the set of all positive integers that are less than
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13 Aug 2020, 01:19
13 Aug 2020, 01:19
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Set S is the set of all positive integers that are less than 100 that are the square of an integer. Set T is the set of all positive integers that are less than 100 that are equal to the cube of an integer.
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 solution and explanation
Quantity A |
Quantity B |
The number of integers that are in at least one of the sets S and T |
12 |
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 solution and explanation
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: Set S is the set of all positive integers that are less than
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16 Aug 2020, 05:35
16 Aug 2020, 05:35
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Carcass wrote:
Set S is the set of all positive integers that are less than 100 that are the square of an integer. Set T is the set of all positive integers that are less than 100 that are equal to the cube of an integer.
Quantity A |
Quantity B |
The number of integers that are in at least one of the sets S and T |
12 |
Set S: {1, 4, 9, 16, 25, 36, 49, 64, 81}
Set T: {1, 8, 27, 64}
When we combine the sets we get: {1, 4, 8, 9, 16, 25, 27, 36, 49, 64, 81} (11 values)
We get:
Quantity A: 11
Quantity B: 12
Answer: B
Re: Set S is the set of all positive integers that are less than
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28 Sep 2024, 01:06
28 Sep 2024, 01:06
Hello from the GRE Prep Club BumpBot!
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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).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
