The average of 8 numbers is 34. If one number 72 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 28.57.
- A. 22.38
Why not A: “22.38” is not 28.57.
- B. 28.57 ✓
- C. 23.71
Why not C: “23.71” is not 28.57.
- D. 23.64
Why not D: “23.64” is not 28.57.
Correct answer
B. 28.57
Explanation
28.57 (option B) is the accepted answer to “The average of 8 numbers is 34. If one number 72 is excluded, find the new average.”. Option A (22.38) is a different value from 28.57. Option C (23.71) is a different value from 28.57. Option D (23.64) is a different value from 28.57. Keep 28.57 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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