Question: A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is__________?

• 1. 25/42
• 2. 9/20
• 3. 10/23
• 4. 41/42

Question: A bag contains 7 green and 8 white balls. If two balls are drawn simultaneously, the probability that both are of the same colour is -.

• 1. 8/15
• 2. 2/5
• 3. 3/5
• 4. 7/15

Question: If six persons sit in a row, then the probability that three particular persons are always together is____________?

• 1. 1/20
• 2. 3/10
• 3. 1/5
• 4. 4/5

Question: If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is__________?

• 1. 19/52
• 2. 17/52
• 3. 5/13
• 4. 4/13

Question: If four coins are tossed, the probability of getting two heads and two tails is__________?

• 1. 3/8
• 2. 6/11
• 3. 2/5
• 4. 4/5

Question: If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is__________?

• 1. 1/4
• 2. 1/2
• 3. 3/4
• 4. 3/5

Question: Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is_____________?

• 1. 1/2
• 2. 16/19
• 3. 4/5
• 4. 17/20

Question: If a number is chosen at random from the set {1, 2, 3, …., 100}, then the probability that the chosen number is a perfect cube is___________?

• 1. 1/25
• 2. 1/2
• 3. 4/13
• 4. 1/10

Question: A coin is tossed live times. What is the probability that there is at the least one tail?

• 1. 31/32
• 2. 1/16
• 3. 1/2
• 4. 1/32

Question: The probability that a number selected at random from the first 50 natural numbers is a composite number is__________?

• 1. 21/25
• 2. 17/25
• 3. 4/25
• 4. 8/25