The average of 7 numbers is 80. If one number 75 is excluded, find the new average.
Difficulty: Hard
About this MCQ
Hard Average Mcqs item. Correct choice: B. 80.83.
- A. 68.81
Why not A: “68.81” is not 80.83.
- B. 80.83 ✓
- C. 73.3
Why not C: “73.3” is not 80.83.
- D. 88.6
Why not D: “88.6” is not 80.83.
Correct answer
B. 80.83
Explanation
80.83 (option B) is the accepted answer to “The average of 7 numbers is 80. If one number 75 is excluded, find the new average.”. Option A (68.81) is a different value from 80.83. Option C (73.3) is a different value from 80.83. Option D (88.6) is a different value from 80.83. Keep 80.83 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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