Recent questions tagged Probability-mcq

0 votes
0 votes
0 votes
0 votes
    A bag contains 15 white balls and some black balls. If the probability of drawing a black ball is thrice that of ... balls in the bag. Select the correct answer from above options...
asked Nov 17, 2021 in Education by JackTerrance
0 votes
0 votes
0 votes
    Three unbiased coins are tossed simultaneously. Find the probability of getting at most 2 heads. Select the correct answer from above options...
asked Nov 17, 2021 in Education by JackTerrance
...