The average of 5 numbers is 20. If one number 118 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: A. -4.5.
- A. -4.5 ✓
- B. 0.5
Why not B: “0.5” is not -4.5.
- C. 1.5
Why not C: “1.5” is not -4.5.
- D. 2.5
Why not D: “2.5” is not -4.5.
Correct answer
A. -4.5
Explanation
-4.5 (option A) is the accepted answer to “The average of 5 numbers is 20. If one number 118 is excluded, find the new average.”. Option B (0.5) is a different value from -4.5. Option C (1.5) is a different value from -4.5. Option D (2.5) is a different value from -4.5. Keep -4.5 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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