The average of 5 numbers is 57. If one number 147 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: D. 34.5.
- A. 32.59
Why not A: “32.59” is not 34.5.
- B. 27.31
Why not B: “27.31” is not 34.5.
- C. 31.57
Why not C: “31.57” is not 34.5.
- D. 34.5 ✓
Correct answer
D. 34.5
Explanation
34.5 (option D) is the accepted answer to “The average of 5 numbers is 57. If one number 147 is excluded, find the new average.”. Option A (32.59) is a different value from 34.5. Option B (27.31) is a different value from 34.5. Option C (31.57) is a different value from 34.5. Keep 34.5 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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