radiorebel18
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A five sided solid has the numbers 1, 2, 3, 4 and 5 what is the probability of rolling 2, 5 sided number solids and getting a sum of either a 3 or 8

Respuesta :

SINAZEUS
the probability is 5/25


the whole probabilities are 25 (5*5)

the probability to get a sum of 3 is 2/25
(1,2 and 2,1)

the probability to get the sum of 8 is 3/25
(3,5 and 5,3 and 4,4)


2+3= 5


so the answer is 5/25



good luck

So reduced the answer would end up being 1/5 correct?

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