The average of 5 numbers is 77. If one number 60 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 81.25.
- A. 69.9
Why not A: “69.9” is not 81.25.
- B. 73.26
Why not B: “73.26” is not 81.25.
- C. 81.25 ✓
- D. 101.38
Why not D: “101.38” is not 81.25.
Correct answer
C. 81.25
Explanation
81.25 (option C) is the accepted answer to “The average of 5 numbers is 77. If one number 60 is excluded, find the new average.”. Option A (69.9) is a different value from 81.25. Option B (73.26) is a different value from 81.25. Option D (101.38) is a different value from 81.25. Keep 81.25 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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