Q-DS-2Q.25
A bag contains some red balls, five green balls and 7 yellow balls. Find number of red balls in the bag. I. If one ball drawn from the bag at random, then probability of being green is 5/16. II. If one ball drawn from bag at random, then probability of being either red or yellow is 11/16.
- A) Statement (I) alone is sufficient to answer the question but statement (II) alone is not sufficient to answer the questions.
- B) Statement (II) alone is sufficient to answer the question but statement (I) alone is not sufficient to answer the question.
- C) Both the statements taken together are necessary to answer the questions, but neither of the statements alone is sufficient to answer the question.
- D)’ Either statement (I) or statement (II) by itself is sufficient to answer the question.
- E) Statements (I) and (II) taken together are not sufficient to answer the question.