Question

Julian wrote this number pattern on the board. 3,10,17,24,31,38. Which of the numbers in Julian's pattern are composite numbers​

Answer 1

the answer is 10 2438

Answer 2

every even number in Julian's pattern is composite: 10, 24, 38

Explanation:

All even numbers greater than 2 are composite. (They are a multiple of 2.) Alternate numbers in Julian's pattern are even, hence composite.

__

The portion of the sequence shown has no composite odd numbers, but the next number in this arithmetic sequence, 45, is composite and odd.