The average of 8 numbers is 89. If one number 106 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 86.57.
- A. 66.69
Why not A: “66.69” is not 86.57.
- B. 107.25
Why not B: “107.25” is not 86.57.
- C. 86.57 ✓
- D. 66.25
Why not D: “66.25” is not 86.57.
Correct answer
C. 86.57
Explanation
86.57 (option C) is the accepted answer to “The average of 8 numbers is 89. If one number 106 is excluded, find the new average.”. Option A (66.69) is a different value from 86.57. Option B (107.25) is a different value from 86.57. Option D (66.25) is a different value from 86.57. Keep 86.57 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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