Percent Increase and Decrease
ISEE Upper Level Quantitative Reasoning · Flashcards
ISEE UPPER LEVEL QUANTITATIVE REASONING · FLASHCARDS
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QUESTION
Identify the net percent change for a decrease of
20
%
20\%
20%
followed by an increase of
25
%
25\%
25%
.
QUESTION
What is the final value after multiplying
150
150
150
by a
0.9
0.9
0.9
factor (a
10
%
10\%
10%
decrease)?
QUESTION
What is the percent change from
30
30
30
to
45
45
45
?
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ANSWER
50
%
50\%
50%
. The change of
15
15
15
relative to the original
30
30
30
results in a
50
%
50\%
50%
increase.
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