The average of 5 numbers is 31. If one number 76 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 19.75.
- A. 21.54
Why not A: “21.54” is not 19.75.
- B. 22.39
Why not B: “22.39” is not 19.75.
- C. 19.75 ✓
- D. 21.04
Why not D: “21.04” is not 19.75.
Correct answer
C. 19.75
Explanation
19.75 (option C) is the accepted answer to “The average of 5 numbers is 31. If one number 76 is excluded, find the new average.”. Option A (21.54) is a different value from 19.75. Option B (22.39) is a different value from 19.75. Option D (21.04) is a different value from 19.75. Keep 19.75 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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