Read many objective multiple choice questions of Aptitude - Probability in English. Practise online thousands of questions related to Aptitude - Probability. You can check online answer and try mock tests for Aptitude - Probability Questions provided in English.
Two packs of cards are thoroughly mixed and shuffled and two cards are drawn at random,one after the other. What is the probability that both of them are Jacks?
OOPS, your answer is incorrect
A table has three drawers. It is known that one of the drawers contains two silver coins, another contains two glod coins and the third one contains a silver coin and a gold coin. One of the drawers is opended at random and a coin is drawn. It is found to be a silver coin. What is the probability that the other coin in the drawer is a gold coin?
OOPS, your answer is incorrect
A student has 60% chance of passing in English and 54% chance of passing in both English and Mathematics. What is the percentage probability that he will fail in Mathematics?
OOPS, your answer is incorrect
OOPS, your answer is incorrect
P(drawing a ace or a queen or king) = P(drawing aa ace + P(drawing a queen) + P(drawing an king) = 4/52 + 4/52 + 4/52 = 12/52==> 6/26==> 3/13
OOPS, your answer is incorrect
total letter=13 vovels=6 p=6/13