What is the probability of getting an even number from the number 1 to 10?

there are 5 even numbers (2,4,6,8,10), so the probability of choosing an even number is 5/10. we get probability of (b) is equal to 5/10.

How many prime numbers are there between 10 and 100?

Prime numbers list. List of prime numbers up to 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

What is the greatest prime number between 1 to 10?

7
The greatest prime number between 1 and 10 is 7.

What is the probability that a prime is selected from 1-10?

For example, to find the probability that a prime is selected from 1 to 10 requires us to divide the number of primes from 1 to 10 by 10. The numbers 2, 3, 5, 7 are prime, so the probability that a prime is selected is 4/10 = 40\%.

What is the percentage of prime numbers between 1 and 100?

There are 25 primes between 1 and 100 so 25\% if you extract numbers in this range with uniform probability distribution. Here probability is defined in the elementary way: ratio between positive cases (prime) and total samples (numbers from 1 to 100)

Which odd integer less than 10 is not prime?

9 is the only odd integer less than 10 which is not prime. We already know that the number in the tens place is even and the number in the ones place is odd to meet our criteria. So which of these numbers have digits which sum to 9? None of which are prime to begin with. Now, let’s do the same with 15.

How many prime numbers are less than a given number?

For example, there are 25 primes less than or equal to 100. (Thus the probability that a randomly chosen number from 1 to 100 is prime is 25/100 = 25\%.) However, if we do not have a list of primes, it could be computationally daunting to determine the set of prime numbers that are less than or equal to a given number x. The Prime Number Theorem