Question

what is the probability of Rolling a 3 on a 6 sided dice

Answer 1

probability of getting no. 3 on die is 1/6 .... as total outcomes are 6 and '3' has max 1 position in a die

P(E)=1/6

Answer 2

Concept:

A dice is a 6 faced cube with no.s printed on it.

Probablity of an event can be defined as the chances favourable of that event among the tota; no. of possibilities.

P(X)= Favourable outcomes/Total outcomes

Given:

3 is the outcome from the dice

Find:

What was the probability of getting 3 in a dice

Solution:

No. of total outcomes=6

Favourable  outcomes =1( as 3 come only once)

P(getting 3 in a dice)= 1/6

                                   =0.166

Therefore, the probability of getting 3 in a dice is 0.1666 or 1/6

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