Ratio and Proportion
SSAT Upper Level Quantitative · Flashcards
SSAT UPPER LEVEL QUANTITATIVE · FLASHCARDS
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QUESTION
What is
x
x
x
if
x
14
=
9
21
\frac{x}{14}=\frac{9}{21}
14
x
=
21
9
?
QUESTION
What is
x
x
x
if
4
x
=
10
25
\frac{4}{x}=\frac{10}{25}
x
4
=
25
10
?
QUESTION
What is the value of
x
x
x
if
x
x
x
is
2
5
\frac{2}{5}
5
2
of
60
60
60
?
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ANSWER
x
=
24
x=24
x
=
24
. Multiply
60
60
60
by the fraction
2
5
\frac{2}{5}
5
2
to find the proportional amount.
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