A and B are friends.What is the probability that both will have the different birthdays?
364/365
1/365
2/365
3/365
The probability that a vowel selected at random in English language is an " i " is:
1/5
1/26
1/6
1/4
In a single throw of a dice, find the probability of getting a number which is not greater than 2?
1/2
2/3
1/3
The probability of getting an even number when a die is rolled is:
1/36
1/8
When two dice are thrown, the probability of getting a number always greater than 4 on the second dice is:
1/30
Three letters, to each of which corresponds an addressed envelope are placed in the envelopes at random.The probability that all letters are placed in the right envelopes is:
1
0
From a normal pack of cards, a card is drawn at random.The probability of getting a jack or a king is :
2/52
1/52
2/13
2/12
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 chance that a non -leap year contains 53 Saturdays is :
2/7
1/7
A and B are friends.What is the probability that both will have same birthdays?
