List of top Mathematics Questions on Logarithms asked in MHT CET

The probability distribution of a discrete random variable X is

If $\text{a} = \text{P}(x<3)$ and $\text{b} = \text{P}(2 \le \text{X}<4)$, then

The number of ways, in which 6 boys and 5 girls can sit at a round table, if no two girls are to sit together, is