Question 1160396: There are four girls and six boys in a class. They are arranged randomly at 10 seats.
i. How many different arrangements are possible? Write five of them. Ans. 10! .
ii. How many arrangements are possible where girls will be occupied first four seats? Write three of them. Ans. 4! × 6! .
iii. How many ways are there where a particular boy will be occupied the 7th seat? Ans. 9!
Answer by ikleyn(52775)   (Show Source):
You can put this solution on YOUR website! .
Hey, I do not understand precisely, what you want to get from us, the tutors.
If you want we check your answers, then write in your post "Please check my answers."
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Comment from student: "Please check my answers."
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My response. Your answers are correct.
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