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2. Celina has 4 glass blue orange pink and purple How many ways can she hang them in a row so that the blue and pink ornaments are NOT next to each other

2. Celina has 4 glass blue orange pink and purple How many ways can she hang them-example-1

1 Answer

4 votes
blue,orange,purple, and pink
or
blue,purple,orange, and pink
User Omnix
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