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Question-165301




Question Number 165301 by mathdave last updated on 28/Jan/22
Answered by som(math1967) last updated on 29/Jan/22
1.No of ways ′median′ be arranged   6!=720  2. M begin   M □□□□□^5 P_5 =120  3. N end    □□□□□N  ^5 P_5 =120  4.Begin with M and end with N      M□□□□N   ^4 P_4 =24
1.Noofwaysmedianbearranged6!=7202.MbeginM◻◻◻◻◻5P5=1203.Nend◻◻◻◻◻N5P5=1204.BeginwithMandendwithNM◻◻◻◻N4P4=24

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