The average of 6 numbers is 27. If one number 120 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 8.4.
- A. 9.55
Why not A: “9.55” is not 8.4.
- B. 8.4 ✓
- C. 9.4
Why not C: “9.4” is not 8.4.
- D. 7.4
Why not D: “7.4” is not 8.4.
Correct answer
B. 8.4
Explanation
8.4 (option B) is the accepted answer to “The average of 6 numbers is 27. If one number 120 is excluded, find the new average.”. Option A (9.55) is a different value from 8.4. Option C (9.4) is a different value from 8.4. Option D (7.4) is a different value from 8.4. Keep 8.4 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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