Other questions in this quiz

2. A card is drawn at random from a deck of cards. Find the probability of getting a queen.

  • 0.07692307692
  • 0.2955653
  • 0.04373174736
  • 0.9869295

3. A jar contains 3 red marbles, 7 green marbles and 10 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is white?

  • 0.3
  • 0.27
  • 0.5
  • 0.6

4. A die is rolled and a coin is tossed, find the probability that the die shows an odd number and the coin shows a head.

  • 0.25
  • 0.9
  • 0.3
  • 0

5. The blood groups of 200 people is distributed as follows: 50 have type A blood, 65 have B blood type, 70 have O blood type and 15 have type AB blood. If a person from this group is selected at random, what is the probability that this person has O b

  • 0.35
  • 0.36
  • 0.4
  • 0.3

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