During each of the last five years, both the demand for beverage
containers and the quantity of beverage containers recycled to
produce new beverage containers have increased steadily. At the
same time, the number of freshly cut trees used to produce beverage
containers has declined each year.
If the statements above are all true, they provide most support for
which of the following conclusions about the last five years?
A. The number of new beverage containers not made of recycled
materials has decreased.
B. More beverage containers have been recycled for producing
new beverage containers than have not been recycled for this
purpose.
C. Recycled beverage containers have been used only for making
new beverage containers.
D. The number of beverage containers made of tree materials has
decreased.
E. The number of used beverage containers not being recycled has
decreased
OA:[spoiler] AFTER DISCUSSION [/spoiler]
BEVERAGE CONTAINERS
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D for me.
The number of freshly cut trees decreased and the quantity of containers from recycled ones increased.
The number of freshly cut trees decreased and the quantity of containers from recycled ones increased.
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this question is poorly written. there is NO WAY it would be acceptable on the test.
according to the source, it's supposed to be (a); see here
https://bit.ly/39dOAp
see the next post for criticism of the answers.
according to the source, it's supposed to be (a); see here
https://bit.ly/39dOAp
see the next post for criticism of the answers.
Ron has been teaching various standardized tests for 20 years.
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if this were the real gmat, then NONE of the answers would be remotely good enough. here's why.
(remember, on the real test, the answers to questions like this are usually statements that are almost guaranteed. they would NEVER admit a problem with serious doubts in the answers.)
the funny thing is that even the source itself admits that there are problems with this answer! (see the link above)
heh.
furthermore, EVEN IF WE'RE JUST TALKING ABOUT NEW CONTAINERS, the passage just talks about the number of trees - i.e., the TOTAL QUANTITY of material.
even if less material is used, that doesn't mean that the NUMBER OF CONTAINERS is lower! the containers could be smaller or thinner (as has been happening with, say, water bottles these days), enabling a smaller # of trees to make a greater number of containers.
the # of containers being recycled has gone up, but this doesn't follow.
if there has been an increase in the total number of containers (which is quite reasonable, given increased demand), then it's definitely possible for BOTH the number of containers recycled and the number of containers NOT recycled to have gone up.
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(remember, on the real test, the answers to questions like this are usually statements that are almost guaranteed. they would NEVER admit a problem with serious doubts in the answers.)
doesn't have to be true. it's possible that the numbers of BOTH kinds of containers - recycled and non-recycled - have gone up. furthermore, we don't know anything about non-recycled containers except about those made from trees, which certainly isn't all of them.A. The number of new beverage containers not made of recycled
materials has decreased.
the funny thing is that even the source itself admits that there are problems with this answer! (see the link above)
heh.
there is nothing in the entire passage to support a comparison between these two quantities. either one could outnumber the other; we have no idea.B. More beverage containers have been recycled for producing
new beverage containers than have not been recycled for this
purpose.
the "only" makes this choice ridiculous.C. Recycled beverage containers have been used only for making
new beverage containers.
my primary issue with this choice is that it doesn't say NEW beverage containers. if you count both kinds - the new and the used - then it's very likely that the number is increasing.D. The number of beverage containers made of tree materials has
decreased.
furthermore, EVEN IF WE'RE JUST TALKING ABOUT NEW CONTAINERS, the passage just talks about the number of trees - i.e., the TOTAL QUANTITY of material.
even if less material is used, that doesn't mean that the NUMBER OF CONTAINERS is lower! the containers could be smaller or thinner (as has been happening with, say, water bottles these days), enabling a smaller # of trees to make a greater number of containers.
not necessarily.E. The number of used beverage containers not being recycled has
decreased
the # of containers being recycled has gone up, but this doesn't follow.
if there has been an increase in the total number of containers (which is quite reasonable, given increased demand), then it's definitely possible for BOTH the number of containers recycled and the number of containers NOT recycled to have gone up.
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Ron has been teaching various standardized tests for 20 years.
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OA A
Thanks Ron!!
Thanks Ron!!