Free Practice Question
PS · Problem Solving
605-655
Fractions/Ratios/Decimals
RoboClean, a company, asserts that its latest robotic cleaner, CleanBot, can eliminate 3/4 of the dirt in a residence during each operation. If Alex operates his CleanBot for four consecutive cycles, what portion of the dirt in his residence will be eliminated?
Answer Choices
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250/256
B
1/256
C
1/128
D
59/64
E
255/256
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Explanation
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Comments
3
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K
KrishnanMar 31, 2025
thanks a lot
Details
Difficulty
605-655
Type
PS
Category