Free Practice Question
DS · Data Sufficiency
sub-505
Arithmetic
What was the amount of money donated to a certain charity?
(1) Of the amount donated, 40 percent came from corporate donations.
(2) Of the amount donated, $1.5 million came from noncorporate donations.
Answer Choices
Correct answer marked belowA
Statement (1) ALONE is sufficient
B
Statement (2) ALONE is sufficient
BOTH statements TOGETHER are sufficient
Correct
D
EACH statement ALONE is sufficient
E
Statements (1) and (2) TOGETHER are NOT sufficient
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Explanation
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G
GuidoMar 29
Hola!
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FlorMar 29
Holis!
What this question tests
What it tests
Your fluency with the order of operations, fractions, decimals, and basic number sense — the foundation every quant question leans on.
Common trap
Applying the order of operations out of sequence or rounding intermediate values before the final step.
Details
Difficulty
sub-505
Type
DS
Category