SOLUTION: A C.R and a wise C.R are selected from 50 students. How many different choices are
possible if
i) There is no restriction
ii) Mr.A will ser
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-> SOLUTION: A C.R and a wise C.R are selected from 50 students. How many different choices are
possible if
i) There is no restriction
ii) Mr.A will ser
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Question 732090: A C.R and a wise C.R are selected from 50 students. How many different choices are
possible if
i) There is no restriction
ii) Mr.A will serve only if he is C.R
iii) Mr.B and Mr.C will serve together or not at all
iv) Mr.D and Mr.E will not serve together
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