What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23

Question
What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23
Answer:
Answer:17, 9, 18, 7, 19, 5, 20, XBold: 17, 18, 19, 20, .....Other: 9, 7, 5, 3, 1 .... I think the answer is 3 What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23 6510569d7065c.webp
solved
algebra 11 months ago 2035