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reduction of vs by

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by singhsa » Tue Sep 14, 2010 2:01 pm
Hi,

In case we are confronted with a sentence in the GMAT in which, either "X caused a reduction of 20%" or "X caused a reduction by 20%" is used, which one of the 2 should we pick? Experts....plzzz
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by pradeepkaushal9518 » Tue Sep 14, 2010 7:47 pm
reduction of 20 % is correct and reduced by 20 % is correct not reduction by.
A SMALL TOWN GUY
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by singhsa » Wed Sep 15, 2010 2:12 am
pradeepkaushal9518 wrote:reduction of 20 % is correct and reduced by 20 % is correct not reduction by.
Thanks pradeep
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