It is known that a box of 800 electric bulbs contains 36 defective bulbs.One bulb is taken at random out of the box. What is the probability that the bulb chosen is nondefective?
Can anyone tell me the answer please?
Answers
Answered by
34
Answer:
Step-by-step explanation:
Total bulbs=800
Defective bulbs=36
Non defective bulbs=800-36=764
Probability of picking a non defective bulb =(no. of non defective bulb)/(total no. of bulbs)
=764/800=191/200
Answered by
6
Answer:
Correct answer is 764 by 800
Similar questions