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29-10-2021
Mathematics

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there are 40 identical marbles in a box.18 of the marbles are blue, 14 are red and 8 green.what is the probability that a marble selected at random are either blue or green

there are 40 identical marbles in a box18 of the marbles are blue 14 are red and 8 greenwhat is the probability that a marble selected at random are either blue class=

Respuesta :

29-10-2021

Answer:

0.65

Step-by-step explanation:

18+8=26 26/40 = 0.65

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