Practice mode / Probability When three coins are tossed then the total number of out comes is? A Option A: 2 B Option B: 2 C Option C: 2 D Option D: 2/ Correct answer C. 2 Show answer Report a problem How we write and check questions
Question 01 / Probability A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? A Option A: 3/4 B Option B: 4/7 C Option C: 1/8 D Option D: 3/7 Correct answer B. 4/7 Show answer Open question
Question 02 / Probability One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen and King only)? A Option A: 1/13 B Option B: 3/13 C Option C: 1/4 D Option D: 9/52 Correct answer B. 3/13 Show answer Open question
Question 03 / Probability Two cards are drawn together from a pack of 52 cards. The probability that one is a spade and one is a heart, is: A Option A: 3/20 B Option B: 29/34 C Option C: 47/100 D Option D: 13/102 Correct answer D. 13/102 Show answer Open question
Question 04 / Probability A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is: A Option A: 1/22 B Option B: 3/22 C Option C: 2/91 D Option D: 2/77 Correct answer C. 2/91 Show answer Open question
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