Math, asked by AshazPathan, 7 months ago

It is known that a box of 800 electric bulbs contains 180 defective bulbs. If one bulb is

taken out random from the box ,then what is the probability that it is a non-defective bulb ?

Answers

Answered by ajayrathod91

1

Answer:

non defective bulb is 620 bulb

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