A box contains 12 red balls and 8 blue balls. What is the minimum number of balls to be drawn to ensure at least 2 blue balls?
Q1. A box contains 12 red balls and 8 blue balls. What is the minimum number of balls to be drawn to ensure at least 2 blue balls?
Answer: 14
Explanation: Worst-case scenario: drawing all red balls first. So, 12 red + 2 blue = 14 balls.