JEE MATHEMATICS MCQ: PERMUTATIONS

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There are three teams each of a chairman, a supervisor and a worker three different companies. There are nine bonus of different denominations to be paid to these nine persons in all. In how many ways can this be done with due respect to superiority is given in every team?

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Correct option: D

None of these

Option A (16) is correct because it is the result of subtracting the number of triangles with 1 or 2 sides common with the octagon from the total number of triangles.

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