गांव लौटती मजदूर रचनात्मक
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Explanation:
Box has 5 red, 8 white, 4 green marbles.
the probability that the marble taken out will be red is
total no. of possible outcomes
no. of favourable outcomes
.
⇒
5+8+4
5
=0.29
the probability that the marble taken out will be white is
total no. of possible outcomes
no. of favourable outcomes
.
⇒
5+8+4
8
=0.47
the probability that the marble taken out will be green is
total no. of possible outcomes
no. of favourable outcomes
.
⇒
5+8+4
5+8
=0.76
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