A card is drawn from a packet of 100 cards numbered 1 to 100.The probability of drawing a number which is a square is:
1/10
9/100
1/100
2/100
Two numbers are chosen from 1 to 5.The probability for the two numbers to be consecutive is:
1/5
2/5
2/10
The probability of 3 coins falling all heads up when tossed simultaneously is:
1/2
1/6
1/8
The probability of getting a number greater than 2 or an even number in a single throw of a fair dice is:
1/3
2/3
5/6
4/2
When two dice are thrown, the probability of getting a number always greater than 4 on the second dice is:
1/36
1/30
The probability for a randomly selected number out of 1,2,3,4, -----, 25 to be a prime number is:
2/25
23/25
10/25
9/25
The probability of getting an even number when a die is rolled is:
The chance that a non -leap year contains 53 Saturdays is :
2/7
1/7
2/365
1/365
A and B are friends.What is the probability that both will have same birthdays?
364/365
3/365
If a coin is tossed twice, the probability of getting at least one head is :
1/4
3/4
2/4