The average of 10 numbers is 81. If one number 8 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: D. 89.11.
- A. 109.4
Why not A: “109.4” is not 89.11.
- B. 110.85
Why not B: “110.85” is not 89.11.
- C. 82.75
Why not C: “82.75” is not 89.11.
- D. 89.11 ✓
Correct answer
D. 89.11
Explanation
89.11 (option D) is the accepted answer to “The average of 10 numbers is 81. If one number 8 is excluded, find the new average.”. Option A (109.4) is a different value from 89.11. Option B (110.85) is a different value from 89.11. Option C (82.75) is a different value from 89.11. Keep 89.11 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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