SATHEE: Permutations And Combinations Question 254

Permutations And Combinations Question 254

Question: In a train five seats are vacant, then how many ways can three passengers sit [RPET 1985; MP PET 2003]

Options:

A) 20

B) 30

C) 10

D) 60

Show Answer

Answer:

Correct Answer: D

Solution:

Required number of ways $ ={{}^{5}}P_3=60 $ .

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Permutations And Combinations Question 254

Question: In a train five seats are vacant, then how many ways can three passengers sit [RPET 1985; MP PET 2003]

Options:

Answer:

Solution:

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