The average of 10 numbers is 83. If one number 40 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: C. 87.78.
- A. 71.76
Why not A: “71.76” is not 87.78.
- B. 70.46
Why not B: “70.46” is not 87.78.
- C. 87.78 ✓
- D. 104.67
Why not D: “104.67” is not 87.78.
Correct answer
C. 87.78
Explanation
87.78 (option C) is the accepted answer to “The average of 10 numbers is 83. If one number 40 is excluded, find the new average.”. Option A (71.76) is a different value from 87.78. Option B (70.46) is a different value from 87.78. Option D (104.67) is a different value from 87.78. Keep 87.78 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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