engineering intelligence MCQ #307

The average of 10 numbers is 25. If one number is excluded, the average becomes 24. What is the excluded number?

engineering intelligence MCQ #307

  1. Question 1

    Q1. The average of 10 numbers is 25. If one number is excluded, the average becomes 24. What is the excluded number?

    • A) 34
    • B) 35
    • C) 36
    • D) 37

    Answer: 34

    Explanation: Sum of 10 numbers = 10 * 25 = 250. Sum of 9 numbers = 9 * 24 = 216. Excluded number = 250 - 216 = 34.