What is the probability that a leap year, selected at random will contain 53 Sundays?
3/7
1/7
2/7
53/336
A card is drawn at random from a well-shuffled pack of 52 cards. Then the probability that the card drawn is neither a red card nor a queen
4/52
1/13
6/13
None of these
The probability of getting a bad egg in a lot of 400 is 0.035. The number of bad eggs in the lot is
7
14
21
51
12 defective pens are accidentally mixed with 132 good ones. It is not possible to just look at a pen and tell whether or not it is defective .One pen is taken out at random from this lot. What is the probability that the pen taken out is a good one.
9/12
11/12
1/4
1/132
Which of the following cannot be the probability of an event.
1/3
0.1
3%
17/16
If an event cannot occur, then its probability is
1
3/4
1/2
0
A card is accidently dropped from a pack of 52 playing cards. The probability that it is an ace is
1/26
1/52
12/13
A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball is double that of a red ball, then the no.of blue balls in the bag is
10
8
6
A girl calculates that the probability of her winning the first prize in a lottery is 0.08. If 6000 tickets are sold, how many tickets has she bought?
40
240
480
750
Arun buys a fish from a shop for his aquarium. The shop keeper takes out one fish at random from a tank containing 5 male fishes and 8 female fishes. The probability that the fish taken out is a male fish is
5/8
5/13
5/24
5/40
