Free Practice Question
PS · Problem Solving
505-555
Fractions/Ratios/Decimals
A woman allocated of her weekly income for rent and then used of what was left for groceries, resulting in $60 left for other costs. What is the woman's weekly income?
Answer Choices
Correct answer marked belowA
$180
$200
Correct
C
$300
D
$360
E
$420
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Comments
2
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A
ArunFeb 9, 2025
Love how you solved this
W
willeOct 7, 2024
thanks a lot
What this question tests
What it tests
Your ability to convert between fractions, ratios, and decimals and to reason proportionally.
Common trap
Cross-multiplying incorrectly or mixing up the ratio parts — a part:part ratio is not a fraction of the whole.
Details
Difficulty
505-555
Type
PS
Category