Free Practice Question
PS · Problem Solving
505-555
Fractions/Ratios/Decimals
Which of the following fractions contains the highest number of distinct digits?
Answer Choices
Correct answer marked belowA
1/5
B
1/3
C
2/5
D
4/5
6/7
Correct
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Explanation
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Official Explanation
Official
To determine which fraction has the most unique digits, let's evaluate each option:
A 1/5 = 0.2 (only one distinct digit)
B 1/3 = 0.3333... (only one distinct digit)…
A 1/5 = 0.2 (only one distinct digit)
B 1/3 = 0.3333... (only one distinct digit)…
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InaApr 29, 2025
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RishiOct 3, 2024
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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