CUET Preparation Today
| Four balls are drawn from a bag containing 2 red and 5 black balls, if the random variable X represents the number of red balls drawn, then X can take values |
0, 1, 2 0, 1, 2, 3 1, 2 0 |
| 0, 1, 2 |
| as there are 2 red balls, so maximum ’ red balls can be 2 |
