The average of 7 numbers is 74. If one number 25 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 82.17.
- A. 72.66
Why not A: “72.66” is not 82.17.
- B. 69.14
Why not B: “69.14” is not 82.17.
- C. 82.17 ✓
- D. 75.59
Why not D: “75.59” is not 82.17.
Correct answer
C. 82.17
Explanation
82.17 (option C) is the accepted answer to “The average of 7 numbers is 74. If one number 25 is excluded, find the new average.”. Option A (72.66) is a different value from 82.17. Option B (69.14) is a different value from 82.17. Option D (75.59) is a different value from 82.17. Keep 82.17 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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