If a person wants to visit all the towns, each being visited exactly once, and i

Question

If a person wants to visit all the towns, each being visited exactly once, and if he wants to start at A, then how many ways are available to him?

Options:

A . 6

B . 8

C . 10

D . None of these

Answer: Option B
:
B

Following are the ways in which a person starts from A and visits all the cities.

Hence, there are 8 such ways.Choice (2)

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