The average of 8 numbers is 22. When a new number is added, the average becomes 25. Find the new number.
Difficulty: Medium
About this MCQ
Medium Average Mcqs item. Correct choice: D. 49.
- A. 60
Why not A: “60” is not 49.
- B. 54
Why not B: “54” is not 49.
- C. 38
Why not C: “38” is not 49.
- D. 49 ✓
Correct answer
D. 49
Explanation
49 (option D) is the accepted answer to “The average of 8 numbers is 22. When a new number is added, the average becomes 25. Find the new number.”. Option A (60) is a different value from 49. Option B (54) is a different value from 49. Option C (38) is a different value from 49. Keep 49 as the Average Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Average
Submitted by: MCQsHub Editorial
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