A lot consists of 144 ball pens of which 20 are defective and the others are good. The shopkeeper draws onę pen at random and give

Question

A lot consists of 144 ball pens of which 20 are defective
and the others are good. The shopkeeper draws onę
pen at random and gives it to Sudha. What is the probability
that (i) She will buy it? (ii) She will not buy it?​

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Madeline 1 month 2021-08-20T20:19:15+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-20T20:20:29+00:00

    Answer:

    (ii) she will do not buy it because the shopkeeper draws one pen at random

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