Probability of getting one Pink marble from a bag full
of marbles is 3/13 and Yellow marbles in the bag are 6. If Blue marbles are 40% less than the Green marbles and 50% more than the Yellow marbles then find the number of Pink marbles.
A9Correct AnswerIncorrect Answer
B5Correct AnswerIncorrect Answer
C10Correct AnswerIncorrect Answer
D7Correct AnswerIncorrect Answer
Solution
Let number of Pink marbles be 3x. Total balls = 13x Now ATQ, Yellow marbles = 6 Blue marbles = 6 × (150/100) = 9 Green marbles = 9/60 × 100 = 15 Now→ 3x + 6 + 9 + 15 = 13x x = 3 Pink marbles = 3 × 3 = 9
