Question

Two dice are rolled together. The probability of getting at least one 6, is ______.

विकल्प

• `1/3`

• `11/36`

• `1/6`

• `10/36`

Answer 1

Two dice are rolled together. The probability of getting at least one 6, is `bbunderline(11/36)`.

Explanation:

Probability of atleast one 6 = 1 − Probability of number 6

Probability of not getting 6 on dice 1 = `5/6`

Probability of not getting 6 on dice 2 = `5/6`

Probability of number 6 = Both dice doesn't get 6

= `5/6 xx 5/6 = 25/36`

Probability of atleast one 6 = `1 − 25/36 = 11/36`