Question

if an unbiased dice is rolled then find the probability of getting a perfect square

Answer 1

When an unbiased dice is rolled,
events are {1,2,3,4,5,6}
Number of total events = 6.

Event of getting perfect square is {1,4}
Number of favourable event = 2.

Therefore, required probability = 2/6 = 1/3

Answer 2

Answer:

Step-by-step explanation:

Number of total events n[s] = 6.

Event of getting perfect square is  = {1,4}

Number of favourable event n[E] = 2.

Therefore, required probability P[E] = 2/6 = 1/3