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3). How many 2-letter pairs are possible out of the following
words? a). BLUE _________ b). CRATE_________ c). MARBLE_________ 4). How many 3-letter orderings are possible out of the following words?a). BLUE _________ b). CRATE_________ c). MARBLE_________ 5). How many 4-letter orderings are possible out of the following words?a). BLUE _________ b). CRATE_________ c). MARBLE_________ 6). A club has 8 members and plans to hold elections for President and Vice-President. If each member can only hold 1 office, how many ways can these 2 jobs be filled?Ways = ______ |