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Car X can come with any of these 5 additional features: sunroof, stere

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Carcass
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Car X can come with any of these 5 additional features: sunroof, stere [#permalink] New post   20 Sep 2022, 07:40
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Car X can come with any of these 5 additional features: sunroof, stereo, tinted windows, leather seats and cruise control.


Quantity A
Quantity B
Number of different combinations possible
25



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

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A
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B
AkmKawser
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Car X can come with any of these 5 additional features: sunroof, stere [#permalink] New post   23 Sep 2022, 13:17
2
Approach-1

5c0+5c1+5c2+5c3+5c4+5c5 = 32

Approach-2:

2^5 = 32

Approach-3:

1+5+10+10+5+1 = 32

Answer: A
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AkmKawser
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Re: Car X can come with any of these 5 additional features: sunroof, stere [#permalink] New post   24 Sep 2022, 04:46
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Sir can u please confirm if its correct Carcass
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Re: Car X can come with any of these 5 additional features: sunroof, stere [#permalink] New post   24 Sep 2022, 07:16
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AkmKawser wrote:
Sir can u please confirm if its correct Carcass


All are fine but even a fraction of second is crucial to gain on the gRE

I would go with the second one, straight

I have or NOT have a feature. so 2 combination

2^5=32

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Re: Car X can come with any of these 5 additional features: sunroof, stere [#permalink]
24 Sep 2022, 07:16
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