Plz solve above question
Attachments:
Answers
Answered by
1
the probability of the event is 0.
as every bulb need to be replaced after its lifetime
as every bulb need to be replaced after its lifetime
Answered by
1
The answer is Zero i.e,, the probability of the event is zero because after the bulb is used it must be replaced
pandukasam:
Plz mark my answer as brainliest
Similar questions