Question
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.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
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