general math MCQ #10751

Find the mean of: 10, 12, 15, 18, 20

general math MCQ #10751

  1. Question 1

    Q1. Find the mean of: 10, 12, 15, 18, 20

    • A) 15
    • B) 13
    • C) 14
    • D) 16

    Answer: 15

    Explanation: Mean = (10+12+15+18+20)/5 = 75/5 = 15. 15 is correct because it matches what the question requires. Show the calculation clearly when solving similar quantitative items.