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Math revolution DS

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Math revolution DS [#permalink]

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New post 19 Aug 2017, 03:34
From the consecutive integers -10 to 10 inclusive 20 integers are randomly chosen with repetition allowed. What is the least value of the product of the 20 integers?
A (-10)^20
B (-10)^10
C 0
D (-10)^19
E (-10)^20

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Re: Math revolution DS [#permalink]

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New post 27 Aug 2017, 23:29
kartik0604 wrote:
From the consecutive integers -10 to 10 inclusive 20 integers are randomly chosen with repetition allowed. What is the least value of the product of the 20 integers?
A (-10)^20
B (-10)^10
C 0
D (-10)^19
E (-10)^20

Posted from my mobile device


The choices have something wrong.

Actually, the choice A and the choice E are same each other.
Without consideration of choices, the least value is -10^20.

However, if we should choose one from the choices, the answer could be D. It is the lease one from possible values.

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Re: Math revolution DS   [#permalink] 27 Aug 2017, 23:29
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