CUET Mathematics - The random variable X has a probability distribution P(X) of the following form, where k is some number. P(X=x) = cases k, & if x=0 \\ 2k, & if x=1 \\ 3k, & if x=2 \\ 0, & otherwise cases Then P(x ≤ 2) is : | PYQs + Solutions | AfterBoards