2. Rohan, the bookworm plans on reading 8 books by next week. But he only reads novels, poetry, short stories or science fiction. Interestingly he says, "My love for novels is twice the love for the rest altogether ". He also claims, "Love for short stories = 3 x Love for science fiction = 3 x Love for poetry". Taking these into account, determine the probability that he reads 4 novels, 3 poetry and 1 short story or science fiction?

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