A bag contain 12 black beads and some white beads if one beat is taken from the back without looking the probability of getting a white beads 3 by 5 what is probability of of getting black beads

Question

A bag contain 12 black beads and some white beads  if one beat is taken from the back without looking the probability of getting a white beads 3 by 5 what is probability of of getting black beads

Saumya Singh · Accepted Answer

The probability of getting a white bead is 3/5.

We know that the probabilities of all possible outcomes add up to 1.

So,

P(Black) + P(White) = 1

Therefore,

P(Black) = 1 − P(White)

= 1 − 3/5

= 2/5

Hence, the probability of getting a black bead is 2/5.

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