What is the chance of getting 3 questions right by guessing? | Mathematics Our Course 2025 | SEE-AC
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2Murilo is taking a test, but since he doesn't know the answer to three questions, he decided to "guess" the alternatives. Knowing that each question has 5 alternatives and only one is correct, what is Murilo's chance of getting all 3 questions right?
A) 1/125
B) 1/5
C) 3/15
D) 1/205
E) 5/300
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