21.One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card ? A) 1/13 B) 4/13 C) 1/4 D) 9/52 View Answer Report DiscussAnswer: Option BExplanation:
22.In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize ? A) 1/10 B) 2/5 C) 2/7 D) 5/7 View Answer Report DiscussAnswer: Option CExplanation:
23.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 ? A) 1/2 B) 2/5 C) 8/15 D) 9/20 View Answer Report DiscussAnswer: Option DExplanation:
24.Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ? A) 3/10 B) 3/20 C) 2/5 D) 1/2 View Answer Report DiscussAnswer: Option AExplanation:
25.Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is even ? A) 1/2 B) 3/4 C) 3/8 D) 5/16 View Answer Report DiscussAnswer: Option BExplanation:
