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A collection of 58 coins consists of nickels, dimes, and quarters. The
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13 Jul 2021, 04:33
13 Jul 2021, 04:33
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57% (01:39) correct
42% (02:43) wrong based on 14 sessions
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A collection of 58 coins consists of nickels, dimes, and quarters. The face value of the coins is $5.
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.
Quantity A |
Quantity B |
The total number of dimes and quarters in the collection |
The number of nickels in the collection |
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: A collection of 58 coins consists of nickels, dimes, and quarters. The
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13 Jul 2021, 21:00
13 Jul 2021, 21:00
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Carcass wrote:
A collection of 58 coins consists of nickels, dimes, and quarters. The face value of the coins is $5.
Quantity A |
Quantity B |
The total number of dimes and quarters in the collection |
The number of nickels in the collection |
1 Quarter = 25c
1 Dime = 10c
1 Nickel = 5c
Given; Q + D + N = 58 and 25Q + 10D + 5N = 500c
Note, In order to find 3 variables we must have 3 equations!
Since, we have 3 variables here but 2 equations, we cannot find the value of 3rd variable
Hence, option D
gmatclubot
Re: A collection of 58 coins consists of nickels, dimes, and quarters. The [#permalink]
13 Jul 2021, 21:00
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