Maths Probability CBSE Board 2026 Medium
A bag contains 30 balls out of which ' m ' number of balls are blue in colour. (i) Find the probability that…
A bag contains balls out of which '' number of balls are blue in colour.
- (i)Find the probability that a ball drawn at random from the bag is not blue.
- (ii)If more blue balls are added in the bag, then the probability of drawing a blue ball will be times the probability of drawing a blue ball in the first case. Find the value of .
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