Subject
Bank Exam
Topic
Dhaka Bank Ltd. 2016 Trainee Officer
In how many ways can Annie, Bushra, Camellia, Don, Eliza and Farzana be seated if Annie and Bushra cannot be seated next to each other?
In how many ways can Annie, Bushra, Camellia, Don, Eliza and Farzana be seated if Annie and Bushra cannot be seated next to each other?
ক)
240খ)
360গ)
480ঘ)
600Explanation
Suppose, number of people =10 total expenditure= G per person pay= g/10 if n number of people are added then per person pays=G/10+n So, expenditure reduces= G/10-G/10+n=Gn/100+10nRelated questions
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