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# Which two of the following numbers have a product that is be

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Founder
Joined: 18 Apr 2015
Posts: 6885
Followers: 114

Kudos [?]: 1338 [0], given: 6306

Which two of the following numbers have a product that is be [#permalink]  11 Sep 2017, 01:49
Expert's post
00:00

Question Stats:

45% (00:52) correct 54% (00:30) wrong based on 11 sessions
Which two of the following numbers have a product that is between −1 and 0 ?

Indicate both of the numbers.

A) −20

B) −10

C) $$2^{-4}$$

D) $$3^{-2}$$

Practice Questions
Question: 1
Page: 121
Difficulty: medium
[Reveal] Spoiler: OA

_________________
Founder
Joined: 18 Apr 2015
Posts: 6885
Followers: 114

Kudos [?]: 1338 [0], given: 6306

Re: Which two of the following numbers have a product that is be [#permalink]  11 Sep 2017, 15:47
Expert's post
Explanation

To having a negative product, you have to have one negative number and one positive AND at the same time between -1 and zero

There is no shortcut here to solve. You must go through the process of calculation.

$$-10 * \frac{1}{16}$$ falls between.

B and C are the choices
_________________
Re: Which two of the following numbers have a product that is be   [#permalink] 11 Sep 2017, 15:47
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