Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5 ? By Editor No Comment Answer : D. 9/20...
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 red nor green ? By Editor No Comment Answer : A. 1/3
Two dice are rolled together. What is the probability of getting two numbers whose product is even ? By Editor No Comment Answer : C. 3/4
A bag contains 4 black, 5 yellow and 6 green balls. Three balls are drawn at random from the bag. What is the probability that all of them are yellow ? By Editor No Comment Answer : A. 2/91
Two cards are drawn together from a pack of 52 cards. The probability that one is a club and one is a diamond ? By Editor No Comment Answer : C. 13/102...
