First,second and third prizes are to be awarded at an engineering fair in which 13 exhibits have been entered.In how many different ways can the prizes be awarded?

1736

1716

1216

1346

Correct Answer: 1716

Explanation:

$13 P 3$ = 13!/10! = 1716

Question

First,second and third prizes are to be awarded at an engineering fair in which 13 exhibits have been entered.In how many different ways can the prizes be awarded?

Accepted Answer

13 P 3 = 13!/10! = 1716

First,second and third prizes are to be awarded at an engineering fair in which 13 exhibits have been entered.In how many different ways can the prizes be awarded?

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