Six friends, four boys and two girls, went to a movie theater. They wanted to sit in a way so no girl sits on either first or la
st chair. How many such arrangements are possible?
1 answer:
Answer:
120 ways
Step-by-step explanation:
Since no girl wil sit either first or last
Hence, in all irrespective whether boy or girl = (6 - 1)! = 5! = 5 X 4 X 3 X 2 = 120
∴ Number of arrangements = 120 ways
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