What is the probability of the event that a numbr chosen from 1 to 50 is an odd number?

Choose the correct alternative for each of the following questions: What is the probability of the event that a number chosen from 1 to 50 is an odd number ?

What is the probability of the event that a number chosen from 1 to 30 is an odd number ?

What is the probability of the event that a number chosen from 1 to 100 is a prime number?

What is the probability of the event that a number chosen from 1 to 100 is a prime number?

What is the probability of the event that a number chosen from 1 to 100 is a prime number ?

What is the probability of the event that a number chosen from 1 to 100 is a prime number? a) 1/5 b) 1/4 c) 2/3 d) 2/7

The probability of getting a number chosen from 1,2,....100 as cube is

An electronic machine choses random numbers from 1 to 30. What is the probability that the number chosen is a perfect square?

A number is chosen at random from the numbers 20 to 50. What is the probability that the number chosen is a multiple of 3 or 5 or 7 ?

A bag contains 50 coins and each coin is marked from 51 to 100. One coin is picked at random. What is the probability that the number on the coin is not a prime numbre?