A tea party is arranged for 16 persons along two sides of a long table – InterviewSolution

InterviewSolution

1.	A tea party is arranged for 16 persons along two sides of a long tablewith 8 chairs on each side. Four persons wish to sit on one particular andtwo on the other side. In how many ways can they be seated?
Answer» `.^8P_4.^8P_2.^10P_10` `4+6=10` `(8!)/(4!)(8!)/(6!)(10!)/(0!)` `(8!)/(4!)(8!)/(6!)10!`.

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