Given below are two quantities named A and B. Based on the information, you have to determine the relation between two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. There is a box in which 3 Red balls, 4 Green balls and 3 Blue balls are placed. Quantity A: Probability of drawing a Green ball in third attempt without replacement. Quantity B: 0.4 Correct Answer Quantity A = Quantity B or No relation. Quantity A: Probability of drawing a Green ball in third attempt without replacement. Favourable outcomes: RRG: P(RRG) = 3/10 × 2/9 × 4/8 = 24/720 BBG: P(BBG) = 3/10 × 2/9 × 4/8 = 24/720 RBG: P(RBG) = 3/10 × 3/9 × 4/8 = 36/720 BRG: P(BRG) = 3/10 × 3/9 × 4/8 = 36/720 RGG: P(RGG) = 3/10 × 4/9 × 3/8 = 36/720 BGG: P(BGG) = 3/10 × 4/9 × 3/8 = 36/720 GRG: P(GRG) = 4/10 × 3/9 × 3/8 = 36/720 GBG: P(GBG) = 4/10 × 3/9 × 3/8 = 36/720 GGG: P(GGG) = 4/10 × 3/9 × 2/8 = 24/720 ∴ P(Total) = 288/720 = 0.4 Note: We can see here that it is equal to 4/10 (Probability of drawing a green ball in first attempt), hence the probability of drawing a ball remains same for any successive drawing. Since Quantity B: 0.4 ∴ Quantity A = Quantity B