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Question: Answered & Verified by Expert
3 bulbs are drawn at random from a lot of 50 bulbs, 5 of which are defective. Find the probability of the event that all 3 bulbs are non-defective (drawn without replacement)
MathematicsProbabilityAP EAMCETAP EAMCET 2020 (07 Oct Special)
Options:
  • A $\frac{1429}{1960}$
  • B $\frac{1439}{1960}$
  • C $\frac{1149}{1960}$
  • D $\frac{1419}{1960}$
Solution:
1659 Upvotes Verified Answer
The correct answer is: $\frac{1419}{1960}$
No solution. Refer to answer key.

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