Percent Change and Growth
GRE · Flashcards · Application
GRE · FLASHCARDS
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QUESTION
Find the overall multiplier for successive increases of
+
20
%
+20\%
+
20%
and
+
30
%
+30\%
+
30%
.
QUESTION
What is the percent change from
40
40
40
to
50
50
50
?
QUESTION
A value is halved. What is the percent decrease?
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ANSWER
50
%
50\%
50%
. Halving corresponds to losing half of the original value, which is a
50
%
50\%
50%
decrease.
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