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2, 12, -5, 20, x, y For the list of numbers above, which of the following could be the range?

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2, 12, -5, 20, x, y For the list of numbers above, which of the following could be the range?

by BTGmoderatorDC » Mon Sep 28, 2020 5:57 pm

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2, 12, -5, 20, x, y

For the list of numbers above, which of the following could be the range?

I. -25

II. 22

III. 32

A. I only
B. II only
C. III only
D. II and III
E. I, II, and III


OA C

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Re: 2, 12, -5, 20, x, y For the list of numbers above, which of the following could be the range?

by dollydevashryee » Mon Sep 28, 2020 7:13 pm
Assume that 20 is the largest number in the list. That means the range must be at least 25, making 32 the only possible answer. Therefore, C is correct.
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Re: 2, 12, -5, 20, x, y For the list of numbers above, which of the following could be the range?

by gentvenus » Tue Sep 29, 2020 1:38 am
dollydevashryee wrote: ↑
Mon Sep 28, 2020 7:13 pm
 Assume that 20 is the largest number in the list. That means the range must be at least 25, making 32 the only possible answer. Therefore, C is correct.
thanks!
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