Blaire, Chad, Erin, and Jordan randomly arranged in four seats at the front row of the classroom.
Question:
Blaire, Chad, Erin, and Jordan randomly arranged in four seats at the front row of the classroom. What is the probability that Chad and Blaire are sitting next to each other?
A. 0.15
B. 0.25
C. 0.35
D. 0.4
E. 0.5
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E There are a total of 4 3 2 1 24 ways to arrange four people Le...View the full answer
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i have done M.Sc in physics from the University of Kalyani,kalyani West bengal in the year 2009,and after completion of my Masters i joined as an assistant teacher of Physics in a govt. high school in the year 2010,ever since my joining as a teacher I of kind of loving my job more everyday.I am looking forward to help more students that why i have chosen this as another platform of teaching.Thank you
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