the probability of guessing the correct answer to a certain question is x/12 If the probability - Maths - Probability

Question

the probability of guessing the correct answer to a certain
question is x/12 If the probability of not guessing the correct
answer is 2/3 ,then x=?

Sunanta Meitei · Accepted Answer

Hi!
Here is the answer to your question
<img src=
"https://s3mn%20mnimgs%20com/img/shared/userimages/mn_images/image/Prob(3)%20png"
alt="">
Cheers!

the probability of guessing the correct answer to a certain question is x/12 ..If the probability of not guessing the correct answer is 2/3 ,then x=?