Which of these sets is not binary?

A. 1, 0, 1, 0, 1, 1, 0
B. 60, 50, 30, 2.0, 10
C. 0, 0, 1, 1, 1, 1
D. 0,0,0,1,0,0,1,1,1

🧠 Explanation:

The set 60, 50, 30, 2.0, 10 is not binary, as binary sets contain only two values (e.g., 0 and 1). This set has five distinct numbers, failing the binary criterion. Binary systems, studied in mathematics and computing, are fundamental to digital technology, encoding data in 0s and 1s. The non-binary nature of this set highlights its unsuitability for binary applications like computer logic. Understanding this distinction ensures accuracy in data processing and programming, reflecting the importance of precise numerical systems in technology and analytical contexts.