Banking
Quantitative Aptitude
Probability
Question Bank
Probability (II)
question_answer
Green balls in ratio 4: 1 from bags 1 and 3 respectively are transferred to bag 4. Also 4 and 8 red balls from bags 1 and 3 respectively. Now probability of choosing green balls from bag 4 is 5/11. Find the number of green balls in bag 4?