Probability

Bihar Board Class 12 · Mathematics · 53 past questions

3 of 53 · show all

1. Q22 2025 Set E20172015

   A speak the truth in 75% cases and dB B in 80% of the cases. In what percentage of the cases are they likely…

   Try it →
2. Q51 20162015

   If A and B are two independent events, then

   Try it →
3. Q53 2015

   If $P(A)=\frac{3}{8}, P(B)=\frac{1}{2}, P(A\cap B)=\frac{1}{4}$ =

   Try it →