Nine playing cards are numbered 2 to 10 .A card is selected from them at random. probability that the card will be a multiple of 4 is
1/9
2/9
2/10
1/10
The probability of getting at least one tail in 4 throws of a coin is
15/26
15/16
1/4
1/8
One card is drawn at random from a pack of 52 cards .What is the probability that the cards drawn is a face card (Jack, Queen , and King only ?
1/13
3/13
9/52
Three houses are available in a locality .Three persons apply for the houses .Each applies for one house with out consulting the others.The probability that all three apply for the same house is
3/9
5/9
If P(B)= 3/4 ,
1/6
1/12
1/15
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 ?
3/4
4/7
3/7
A bag contains 2 red,3 green and 2 blue balls.Two balls are drawn at random.What is the probability that none of the balls drawn is blue ?
1/21
10/21
2/7
5/7
If A and B are two independent events then the value of P(A/B) is
0
1
P(A)
P(B)
If two coins are tossed once. What is the probability of getting at least one head?
2/4
From a pack of 52 cards, two cards are drawn together at random .What is the probability of both the cards being kings ?
25/57
35/256
1/221
