Study guides

☆

Q: What fraction of the first twelve natural numbers are prime numbers?

Write your answer...

Submit

Still have questions?

Related questions

The LCM of the first twelve counting numbers is 27720

2,3,5,7,11,13, 17,19,23,29,31,37

The first twelve square numbers are:1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144

The first twelve triangular numbers are: 1 3 6 10 15 21 28 36 45 55 66 78

2520 is the smallest multiple of of first ten natural numbers.

There are are three types of decimals: terminating, repeating and non-terminating/non-repeating. The first two are rational, the third is not.

The sum of the first 50 natural numbers is 1,251.

The sum of the first 200 natural numbers is 20,001.

1 Sum of first n natural numbers = n(n+1)2[Formula.]2 Arthmetic mean of first n natural numbers = Sum of the numbers n[Formula.]3 = n(n+1)2n = n+124 So, the Arthmetic mean of first n natural numbers = n+12

The sum of the first 10 natural numbers is 51, with an average of 5.1

The first five whole numbers are: 01234. The first five natural numbers are: 12345.

123456789101112131415.

People also asked