The average of 10 numbers is 80. If one number 55 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 82.78.
- A. 87.82
Why not A: “87.82” is not 82.78.
- B. 65.36
Why not B: “65.36” is not 82.78.
- C. 82.78 ✓
- D. 69.08
Why not D: “69.08” is not 82.78.
Correct answer
C. 82.78
Explanation
82.78 (option C) is the accepted answer to “The average of 10 numbers is 80. If one number 55 is excluded, find the new average.”. Option A (87.82) is a different value from 82.78. Option B (65.36) is a different value from 82.78. Option D (69.08) is a different value from 82.78. Keep 82.78 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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