three letters are chosen at random from among CDGOT and arrange in a row what is the probability that the result is either a dog

Question

Nikitich [7]

3 years ago

5

three letters are chosen at random from among CDGOT and arrange in a row what is the probability that the result is either a dog

or a god

Mathematics

1 answer:

Andreyy89 · Answer 1 · 2022-03-31T00:37:26+03:00

Andreyy893 years ago

6 0

CDGOT
probability s
CDG CDO CDT
CGD CGO CGT
COD COG COT
CTD CTG CTO
I don't want to write all of them but there are 12 for each one that starts with C D G O or T
so 60 in total
so the probability for dog is 1/60 same for God
probability forGod or Dog is= (1+1) 2/60