

MCQOPTIONS
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1. |
A bag contains 20 books out of which 5 are defective. If 3 of the books are selected at random and removed from the bag in succession without replacement, then what is the probability that all three books are defective? |
A. | 0.009 |
B. | 0.016 |
C. | 0.026 |
D. | 0.047 |
Answer» B. 0.016 | |