The average of 8 numbers is 42. If one number 67 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 38.43.
- A. 31.13
Why not A: “31.13” is not 38.43.
- B. 33.85
Why not B: “33.85” is not 38.43.
- C. 38.43 ✓
- D. 41.97
Why not D: “41.97” is not 38.43.
Correct answer
C. 38.43
Explanation
38.43 (option C) is the accepted answer to “The average of 8 numbers is 42. If one number 67 is excluded, find the new average.”. Option A (31.13) is a different value from 38.43. Option B (33.85) is a different value from 38.43. Option D (41.97) is a different value from 38.43. Keep 38.43 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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