Q1.A person won a special pass to an amusement park that allows him to bring 4 friends with him for free. He has 8 friends, but two of them are twins who will only attend if both are included. How many different groups of 4 friends can the person choose to take along?
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Q1
6 Apr 2026
Q1.A person won a special pass to an amusement park that allows him to bring 4 friends with him for free. He has 8 friends, but two of them are twins who will only attend if both are included. How many different groups of 4 friends can the person choose to take along?
