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Home Questions FRUQEAVERT
Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Probability

Question:
The probability that certain kind of component will survive a shock test is 3/4. What is the probability that exactly 2 of the next 4 components tested survive?
Options:
9/41
25/128
1/5
27/128
Correct Answer:
27/128

CUET Questions