3. Which of the following is not equal to ? 3 C. +0.250 D +4 В. A. 0.25 12 4. Which of the following set of integers are arranged from least to greatesi? A.-2, -6, +1, +12 B.-6.-2, +1, +12 C. +1, -2, -6, +12 D. +12, -6, -2, +1 5. Which of the following integers are arranged from greatest to least? A +12, +5 +2.5 B. -5, +2, +5, +12 C. +2, +5,-5, +12 D. +12, +5, -5, +2​