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Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
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Permutation and Combination
When John arrives in New York,he has eight stops to see, but he has time only to visit six of them.In how many different ways can he arrange his schedule in New York?
20610
24000
20160
21000
Show Answer
Correct Answer:
20160
Explanation:
He can arrange his schedule in
8
P
6
= 20160 ways
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