Math, asked by deepaahire444, 1 year ago

It is know that a box of 800 electric bulbs contain
180 defective bulbs. If one bulb is taken random from
this box, then what is probablity

that is non defective
bulb?​

Answers

Answered by TheLostMonk
2

Answer:

31/40

Step-by-step explanation:

non defective = 800 - 180 = 620

probability of getting non defective bulb

= 620/800 = 62/80 = 31/40

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