Practice Test | Kullabs.com
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  • A card is drawn from the set of number cards numbered from 8 to 27. Find the probability that the drawn card is divisible by 6 or 7 without remainder.

    (frac 14)
    (frac 84)
    (frac 12)
    1
  • When a card is drawn from the cards numbered from 1 to 20. What is the probability of getting a card having the number which is divisible by 3 or 7?

    1
    (frac 25)
    (frac 75)
    (frac 45)
  • A bag contains 7 blue and 2 green marbles. Find the probability of getting blue or green marble, if a marble is drawn from the bag.

    1
    (frac 79)
    (frac 29)
    (frac 59)
  • A basket contains 5 yellow, 3 blue and 2 green balls. If a ball is drawn randomly from the basket, find the probability of not getting a blue ball.

    1
    (frac 7{10})
    (frac 2{10})
    (frac 3{10})
  • A card is drawn randomly from a pack of cards and a dice is thrown once. Determine the probability of not getting a card of king as well as 6 on the dice.

    (frac {1}{13})
    1
    (frac{10}{13})
    (frac {13}{10})
  • When two dice are rolled simultaneously, find the probability of getting 5 in one and even number in the other.

    (frac {12}1)
    1
    (frac 1{12})
    ;i:4;s:22:
  • The king, queen and jack are removed from a deck of 52 playing cards and then well suffled. One card is selected from the remaining cards. Find the probability of getting the numbered 10 or ace.

    (frac 51)
    (frac 15)
    (frac {3}{49})
    (frac {49}{52})
  • In a bag, the blue, black and red marbles are in the ratio of 2 : 3 : 4. If there are 16 red balls and a marble is chosen, find the probability of getting the marble red or blue.

    (frac 23)
    (frac 15)
    (frac 32)
    1
  • A deck of cards in which a card of diamond numbered 4 is replaced instead of a card of club numbered 5. What is the probability of getting the numbered 4 or face cards.

    (frac {17}{52})
    (frac {52}{17})
    (frac {4}{17})
    1
  • A bag contains some red, 8 green and 7 white balls. A ball is drawn from the bag so that the probability of red or white ball is (frac 35). Find the number of red balls.

    1
    8
    5
    17
  • A coin is tossed and a dice is thrown. Find the probability of getting a head on the coin and the number less than 3 on the dice.

    (frac 56)
    (frac 35)
    1
    (frac 16)
  • A coin is tossed and a card is choosen from a pack of 52 cards. Find the probability of getting a head on the coin and the king in cards.

    1
    (frac 1{26})
    (frac 5{26})
    (frac 7{26})
  • Find the probability of occurring the letters S and E while drawing two letter cards from the twenty cards of the word 'REPRESENTATIVENESSES'.

    (frac 1{10})
    (frac 15)
    1
    (frac3{50})
  • There are 40 students in a class. Among them, 15 are boys and remaining girls. If 15 of them study Optional Maths, find the probability of selecting a girl studying Optional Maths.

    (frac {15}{35})
    1
    (frac {64}{15})
    (frac {15}{64})
  • In a survey of student, it is found that 60% ride cycle and 30% do not play CD player. Find the probability of selecting a student riding cycle but playing the CD player.

    (frac {50}{21})
    (frac {21}{50})
    (frac {30}{50})
    1
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