Question No : 8
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither blue nor green?
Question No : 9
In a throw of coin what is the probability of getting head.
Question No : 10
In a throw of coin what is the probability of getting tails.
Question No : 11
Two unbiased coins are tossed. What is probability of getting at most one tail ?
Question No : 12
Three unbiased coins are tossed, what is the probability of getting at least 2 tails ?
Question No : 13
In a throw of dice what is the probability of getting number greater than 5
Question No : 14
What is the probability of getting a sum 9 from two throws of dice.