The average of 6 numbers is 28. If one number 124 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 8.8.
- A. 9.8
Why not A: “9.8” is not 8.8.
- B. 8.8 ✓
- C. 7.06
Why not C: “7.06” is not 8.8.
- D. 7.8
Why not D: “7.8” is not 8.8.
Correct answer
B. 8.8
Explanation
8.8 (option B) is the accepted answer to “The average of 6 numbers is 28. If one number 124 is excluded, find the new average.”. Option A (9.8) is a different value from 8.8. Option C (7.06) is a different value from 8.8. Option D (7.8) is a different value from 8.8. Keep 8.8 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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