There are 5 roads leading to a town from a vi | vedclass

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Question

(A) The villager has $5$ choices to go from the village to the town.Since the villager can return by any of the $5$ roads,there are also $5$ choices f

Vedclass · Accepted Answer

$25$

Vedclass · Answer

(A) The villager has $5$ choices to go from the village to the town.Since the villager can return by any of the $5$ roads,there are also $5$ choices for the return journey.According to the fundamental principle of counting,the total number of ways to perform both tasks (going and returning) is the product of the number of ways to perform each task.Total ways = $5 	imes 5 = 25$.

There are $5$ roads leading to a town from a village. The number of different ways in which a villager can go to the town and return back is:

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