Advertisements
Advertisements
प्रश्न
Two dice are rolled together. The probability of getting at least one 6, is ______.
पर्याय
`1/3`
`11/36`
`1/6`
`10/36`
MCQ
रिकाम्या जागा भरा
उत्तर
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`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
