The average of 4 numbers is 24. 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. 29.
- A. 36
Why not A: “36” is not 29.
- B. 25
Why not B: “25” is not 29.
- C. 27
Why not C: “27” is not 29.
- D. 29 ✓
Correct answer
D. 29
Explanation
29 (option D) is the accepted answer to “The average of 4 numbers is 24. When a new number is added, the average becomes 25. Find the new number.”. Option A (36) is a different value from 29. Option B (25) is a different value from 29. Option C (27) is a different value from 29. Keep 29 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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