The probability that a tennis player wins the first set of a match is \(\frac{3}{5}\). If she wins the first set, the probability that she wins the second set is \(\frac{9}{10}\). If she loses the ...

90 pupils were asked whether they owned a laptop or a tablet device. 52 said they owned a laptop. 45 said they owned a tablet. 23 said they owned both. Find the probability that a pupil chosen at ...

CBSE Class 12 Mathematics Chapter 13 Probability Revision Notes: The 2024 board exams are here, and it is time to lay down the books and start revising the concepts. Mathematics is a subject that ...