The average of 5 numbers is 87. If one number 125 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 77.5.
- A. 93.56
Why not A: “93.56” is not 77.5.
- B. 77.5 ✓
- C. 83.05
Why not C: “83.05” is not 77.5.
- D. 86.93
Why not D: “86.93” is not 77.5.
Correct answer
B. 77.5
Explanation
77.5 (option B) is the accepted answer to “The average of 5 numbers is 87. If one number 125 is excluded, find the new average.”. Option A (93.56) is a different value from 77.5. Option C (83.05) is a different value from 77.5. Option D (86.93) is a different value from 77.5. Keep 77.5 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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