worldwide paper industry ( fresh and recycled pulp )

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Last year the worldwide paper industry used over twice as much fresh pulp (pulp made directly from raw plant fibers) as recycled pulp (pulp made from wastepaper). A paper-industry analyst has projected that by 2010 the industry will use at least as much recycled pulp annually as it does fresh pulp, while using a greater quantity of fresh pulp than it did last year.
If the information above is correct and the analyst's projections prove to be accurate, which of the following projections must also be accurate?
(A) In 2010 the paper industry will use at least twice as much recycled pulp as it did last year.
(B) In 2010 the paper industry will use at least twice as much total pulp as it did last year.
(C) In 2010 the paper industry will produce more paper from a given amount of pulp than it did last year.
(D) As compared with last year, in 2010 the paper industry will make more paper that contains only recycled pulp.
(E) As compared with last year, in 2010 the paper industry will make less paper that contains only fresh pulp.


Please explain you Pick. It was a spoiler for me.

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by shovan85 » Fri Oct 22, 2010 4:30 am
SmarpanGamt wrote:Last year the worldwide paper industry used over twice as much fresh pulp (pulp made directly from raw plant fibers) as recycled pulp (pulp made from wastepaper). A paper-industry analyst has projected that by 2010 the industry will use at least as much recycled pulp annually as it does fresh pulp, while using a greater quantity of fresh pulp than it did last year.
If the information above is correct and the analyst's projections prove to be accurate, which of the following projections must also be accurate?
(A) In 2010 the paper industry will use at least twice as much recycled pulp as it did last year.
(B) In 2010 the paper industry will use at least twice as much total pulp as it did last year.
(C) In 2010 the paper industry will produce more paper from a given amount of pulp than it did last year.
(D) As compared with last year, in 2010 the paper industry will make more paper that contains only recycled pulp.
(E) As compared with last year, in 2010 the paper industry will make less paper that contains only fresh pulp.


Please explain you Pick. It was a spoiler for me.
Premises:
F>2R (Last Year and F being Fresh Pulp R being Recycle)
By 2010 F'~R'(at least equal) but F'>F (F' and R' for 2010)

Thus F'>2R and F'=R' (nearly)
Hence R'>2R

IMO A
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by lokesh r » Fri Oct 22, 2010 7:27 am
shovan85 wrote:
SmarpanGamt wrote:Last year the worldwide paper industry used over twice as much fresh pulp (pulp made directly from raw plant fibers) as recycled pulp (pulp made from wastepaper). A paper-industry analyst has projected that by 2010 the industry will use at least as much recycled pulp annually as it does fresh pulp, while using a greater quantity of fresh pulp than it did last year.
If the information above is correct and the analyst's projections prove to be accurate, which of the following projections must also be accurate?
(A) In 2010 the paper industry will use at least twice as much recycled pulp as it did last year.
(B) In 2010 the paper industry will use at least twice as much total pulp as it did last year.
(C) In 2010 the paper industry will produce more paper from a given amount of pulp than it did last year.
(D) As compared with last year, in 2010 the paper industry will make more paper that contains only recycled pulp.
(E) As compared with last year, in 2010 the paper industry will make less paper that contains only fresh pulp.


Please explain you Pick. It was a spoiler for me.
Premises:
F>2R (Last Year and F being Fresh Pulp R being Recycle)
By 2010 F'~R'(at least equal) but F'>F (F' and R' for 2010)

Thus F'>2R and F'=R' (nearly)
Hence R'>2R

IMO A
I agree with your reasoning...

IMO A..

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by SmarpanGamt » Fri Oct 22, 2010 9:37 pm
Thanks @shovan85