Permutations And Combinations Question 241

Question: 4 buses runs between Bhopal and Gwalior. If a man goes from Gwalior to Bhopal by a bus and comes back to Gwalior by another bus, then the total possible ways are

Options:

A) 12

B) 16

C) 4

D) 8

Show Answer

Answer:

Correct Answer: A

Solution:

  • Since the man can go in 4 ways and can back in 3 ways. Therefore total number of ways are $ 4\times 3=12 $ ways.



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