Subject
Quantitative Aptitude
Topic
Probability
A bag contains five red balls, twelve blue balls and eight green balls. If one ball is drawn from the bag, what is the probability that the ball will not be green?
A bag contains five red balls, twelve blue balls and eight green balls. If one ball is drawn from the bag, what is the probability that the ball will not be green?
ক)
17/25খ)
8/25গ)
1/25ঘ)
1/8Explanation
লাল বল= ৫ টি, নীল বল= ১২ টি এবং সবুজ বল= ৮টি মোট বল = ৫+১২+৮= ২৫টি এদের ভিতর সবুজ বল হওয়ার সম্ভাবনা= ৮/২৫। সবুজ হওয়ার সম্ভাবনা নাই= ১-৮/২৫=১৭/২৫Related questions
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