Math, asked by vishalydv7293, 1 year ago

Out of 400 bulbs in a box 15 bulbs are defective. one bulb is taken at random from the box. find the probability that the drawn bulb is not defective

Answers

Answered by yogig
7
probability will be 385/400 =77/80

yogig: bhai yeh to khus se kar sakta tha bc
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