Instruction: Let us determine how much you already know about the subsets of real numbers. Read each item carefully. Provide the correct answer by writing it on your answer sheet. Number 1. 5 1 3. -4 5. 79 For items 6 to 10, identify the set of real numbers arranged in a decreasing order: 6) A. {0, 1, 2, 3, 4) B. 14, 2, 3, 1,0} 7) A (V1.4, V9, 16) B. {V16, 9, 4, VT 8) A 10.12, 0.15, 0.21, 0.31) B. 0.21, 0.31,0.12,0.15} C. {4, 3, 2, 1, 0} D. {4, 3, 0, 2, 1) C. {V9, V16, 74, 1 D. {V16,4, V9, 1) C. {0.12, 0.21, 0.15, 0.31) D. (0.31, 0.21, 0.15, 0.12) 8​