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bonufazy [111]
3 years ago
15

Twenty-eight people in student council are running for the offices of president and vice-president. In how many different ways c

an those offices be assigned?
378
55
756
Mathematics
1 answer:
gulaghasi [49]3 years ago
8 0

Answer: 756

Step-by-step explanation:

The president can be elected in 28 different ways. After a student is elected president, there are 27 students left to elect a vice president from. So there are 28 x 27 = 756 different arrangements.

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Answer:

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Step-by-step explanation:

Given that:

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Since each player lost 1 round each, then each player won twice.

Given that the players are A, B and C

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If A lost the last round and pays B and C the amount they already have.

B and C finally have $8, Hence amount A paid B and C = 8/2 = $4 each

Hence, at the end of 2nd round / before last round :

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End of first round before 2nd round of game:

If B lost, and pays A and C the amount they already have ;

A finally has 16 hence, amount B pays A = 16/2 = $8

Amount B pays C = 4/2 = $2

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Ist round

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Hence, amount C has before round 1:

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Hence; Before the game ;

Either of the three players have ;

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