Join 60,000+ competitive exam aspirants
The mean of 10, 12, 15, 18, and x is 15 · Find x.
18
20
25
15
20
Practice and solve "The mean of 10, 12, 15, 18, and x is 15 · Find x...." for RRB JE CBT-1 - Statistics · The correct answer is Option B: 20 · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "The mean of 10, 12, 15, 18, and x is 15 · Find x...." for RRB JE CBT-1 - Statistics · The correct answer is Option B: 20 · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.