Answer :
Final answer:
the missing number in the series is 260.
Explanation:
This number sequence can be interpreted in numerous ways, but one pattern to note is the difference between the consecutive numbers. If we perform subtraction between each pair of consecutive numbers: 3 - 1 = 2, 18 - 3 = 15, 59 - 18 = 41, and 139 - 59 = 80, you will notice that these differences (2,15,41,80) themselves form an increasing sequence. If we continue this trend, the difference between the next pair of numbers would be 121, which is 80 + 41. Therefore, adding this to the last known number in the original sequence, i.e., 139, gives: 139 + 121 = 260. So, the missing number in the original series seems to be 260.
Learn more about Number Sequence here:
https://brainly.com/question/35990937
#SPJ11
