SOLUTION: Q1=in a class there are 10 boys and 8 girls the teacher want to select either a boy or a girl to represent the class in a functioin in how many ways the teacher can make this sele
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Question 1042633: Q1=in a class there are 10 boys and 8 girls the teacher want to select either a boy or a girl to represent the class in a functioin in how many ways the teacher can make this selection.
Q2=the number of ways in which one can post 4 letter in 5 letter boxes is?
Q3=four dice are rolled the no. Of ways in which at least one die shows 3 is?
Q4 the total no. Of ways of answering 5 objective type questions each question having 4 choice is ? Answer by solver91311(24713) (Show Source):
