A box contains 30 bulbs of which 6 are defective, one bulb is taken out at random probability that bulb is non defective
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Hey there!
Sample Space =30
Defective bulbs=6
Not defective bulbs =30-6=24
Probability (not defective bulbs)= 24/30=4/5.
tishutribhuvanp7h842:
probability of not defects bulbs is 4/5
Answered by
1
probability of not defect bulbs is 4/5
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