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3 years ago

How many ways are there of seating six people at a round table so that two speciﬁc people sit together?

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

5 0

Answer:

6 People in a round table can be seated in (6 - 1) ! ways = 120. Now we need to subtract the number of cases when one of those is sitting next to 2 of the other 5. We can consider as if 5 people are sitting in a row because it is round table.

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The answer would be choice C.
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Answer:

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3 years ago

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Answer:

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MariettaO [177]

ANSWER:

EXPLAIN:

Since all the six balls have same weight and the total weight is given as 273g, then weight of one ball will be

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